Last modified on 1 September 2014, at 09:47

Land Rover Defender

Land Rover Defender
Land Rover Defender front 20070518.jpg
2007 Defender
Overview
Manufacturer Land Rover
Also called Land Rover Ninety, One Ten & 127 (1983–90) & 130
Production 1983–2015
Assembly Solihull plant, Solihull, United Kingdom
Body and chassis
Class Off-road vehicle
Layout Front engine, four-wheel drive
Chronology
Predecessor Land Rover Series III

The Land Rover Defender (initially called the Land Rover Ninety and Land Rover One Ten) is a British four-wheel-drive off-road utility vehicle developed from the original Land Rover Series launched in 1948. In October 2013 Land Rover announced that production would end in December 2015, after a continuous run of 67 years.[1]

Name and badge distinctionsEdit

The model was introduced in 1983 as the "Land Rover Ninety" and the "Land Rover One Ten", with the numbers representing the wheelbase in inches. The number was spelled in full in advertising and in handbooks and manuals, and the vehicles also carried badges above the radiator grille which read "Land Rover 90" or "Land Rover 110", with the number rendered numerically. The Ninety and One Ten replaced the earlier Land Rover Series, and at the time of launch, the only other Land Rover model in production was the Range Rover.

In 1989, a third model was brought out by Land Rover to be produced in parallel with the other two: the Land Rover Discovery. To avoid possible confusion, from 1991 the Ninety and the One Ten were renamed the "Defender 90" and "Defender 110". These carried front badges that said "Defender", with a badge on the rear of the vehicle saying "Defender 90" or "Defender 110". The current model, from 2007, still has the space above the radiator for the badge, but this is simply blank, and they have "Land Rover" spelled across the leading edge of the bonnet in raised individual letters. At the rear is a new '"Defender" badge with an underlining "swoosh". On these current models there are no badges defining the wheelbase model of the vehicle.

The 127-inch (3,226 mm) wheelbase Land Rover 127, available from 1985, was always marketed with the name rendered numerically. Following the adoption of the Defender name, it became the "Defender 130", although the wheelbase remained unchanged.

North American Specification (NAS) Defenders sold between 1993 and 1997 said only "Land Rover" with no "90" or "110" numeric designation.

Land Rover 90 and 110Edit

90, 110 & 127
Land Rover 90 County Staation Wagon.JPG
Overview
Production 1983–1990
Body and chassis
Body style 3-door station wagon (90)
5-door station wagon (110)
2-door pickup (90/110)
3-door van (90/110)
2-door high capacity pickup (110)
Related Land Rover Wolf
Santana PS-10
Powertrain
Engine 2.25 L 75 hp (56 kW) I4 petrol (1983–1985)
2.25 L 62 hp (46 kW) I4 diesel (1983)
2.5 L 68 hp (51 kW) I4 diesel (1984–1993)
2.5 L 83 hp (62 kW) I4 petrol (1985–1993)
2.5 L 85 hp (63 kW) I4 Turbodiesel (1986–1990)
3.5 L 113 hp (84 kW) V8 (1983–1986)
3.5 L 134 hp (100 kW) V8 (1986–1993)
Transmission LT95 4-speed manual (110 early V8 engines only)
LT77 5-speed manual
LT85 5-speed manual (90 and 110 V8)
Dimensions
Wheelbase 92.9 in (2,360 mm) (90)
110 in (2,794 mm) (110)
127 in (3,226 mm) (127)
Length 160.5 in (4,077 mm) (90)
181.1 in (4,600 mm) (110)
Width 70.5 in (1,791 mm)
Height 80.2 in (2,037 mm) (90)
84 in (2,134 mm) (110)

Production of the model now known as the Defender began in 1983 as the Land Rover 110, a name which reflected the 110-inch (2,800 mm) length of the wheelbase. The Land Rover 90, with 93-inch (2,362 mm) wheelbase, and Land Rover 127, with 127-inch (3,226 mm) wheelbase, soon followed.[2]

Outwardly, there is little to distinguish the post-1983 vehicles from the Series III Land Rover. A full-length bonnet, revised grille, plus the fitting of wheel arch extensions to cover wider-track axles are the most noticeable changes. Initially the Land Rover was also available with a part-time 4WD system familiar to all derivatives produced since 1949. The part-time system failed to sell and was quickly dropped from the options list by 1984. While the engine and other body panels carried over from the Series III, mechanically the 90 and 110 were modernized, including:

  • Coil springs, offering a more comfortable ride and improved axle articulation
  • A permanent four-wheel-drive system derived from the Range Rover, featuring a two-speed transfer gearbox with a lockable centre differential
  • A modernised interior
  • A taller one-piece windscreen
  • A new series of progressively more powerful and more modern engines

The 110 was launched in 1983, and the 90 followed in 1984. From 1984, wind-up windows were fitted (Series models and very early 110s had sliding panels), and a 2.5-litre (153 cu in), 68 horsepower (51 kW) diesel engine was introduced. This was based on the earlier 2.3-litre (140 cu in) engine, but had a more modern fuel-injection system as well as increased capacity. A low compression version of the 3.5-litre (214 cu in) V8 Range Rover engine transformed performance. It was initially available in the 110 with a four-speed transmission with integral transfer case, then later in conjunction with a high strength "Santana" five-speed transmission.[3]

This period saw Land Rover market the utility Land Rover as a private recreational vehicle. While the basic pick-up, station wagon and van versions were still working vehicles, the County station wagons were sold as multi-purpose family vehicles, featuring improved interior trim and more comfortable seats. This change was reflected in Land Rover starting what had long been common practice in the car industry — detail changes and improvements to the County model from year to year in order to attract new buyers and to encourage existing owners to trade in for a new vehicle. These changes included different exterior styling graphics and colour options, and the introduction of new options, such as radio-cassette players, styled wheels, headlamp wash and wipe systems, as well as accessories such as surfboard carriers and bike racks. The switch from leaf spring to coil spring suspension was a key part of the new model's success. It offered improved off-road ability, load capacity, handling, and ride comfort.

The 127 (and 130)Edit

From 1983, Land Rover introduced a third wheelbase to its utility line-up, a 127-inch (3,226 mm) wheelbase vehicle designed to accommodate larger, heavier loads than the 110. Called the "Land Rover 127", it was designed specifically with use by utility and electrical companies in mind, as well as military usage.[2] In its standard form, it is a four-door six-seater consisting of the front half of a 110 station wagon, and the rear of a 110 high-capacity pick up (HCPU). The logic was that this allowed a workcrew and their equipment to be carried in one vehicle at the same time. The 127 could carry up to a 1.4 tonnes (1.4 long tons; 1.5 short tons) payload, compared to the 1.03 tonnes (1.01 long tons; 1.14 short tons) payload of the 110 and the 0.6 tonnes (0.59 long ton; 0.66 short ton) of the 90.

Defender 130CC / Project Rhino

Land Rover 127s were built on a special production line, and all started life as 110 station wagon chassis (the model was initially marketed as the 110 crew cab, before the more logical 127 name was adopted). These were then cut in two and the 17 inches (432 mm) of extra chassis length welded on before the two original halves were reunited. These models did not receive their own dedicated badging like the other two models, instead they used the same metal grille badges as used on the Series III 109 V8 models, that simply said "Land-Rover".

Although the standard body-style was popular, the 127 was a common basis for conversion to specialist uses, such as mobile workshops, ambulances, fire engines and flatbed transports. In South Africa, the Land Rover assembly plant offered a 127 station wagon with seating for 15. Land Rover also offered the 127 as a bare chassis, with just front bodywork and bulkhead, for easy conversion.

Initially held back by the low power of the Land Rover engines (other than the thirsty petrol V8 engine), the 127 benefited from the improvements to the line-up, and by 1990 was only available with the two highest power engines, the 134 hp (100 kW) 3.5-litre V8 petrol, and the 85 hp (63 kW) 2.5-litre turbo diesel .

Engine developmentEdit

The original 110 of 1983 was available with the same engine line-up as the Series III vehicles it replaced, namely 2.25-litre (137 cu in) petrol and diesel engines, and a 3.5-litre (210 cu in) V8 petrol unit, although a small number of 3.2-litre (200 cu in) V8s were produced. In 1981 the 2.25 l engines were upgraded from three- to five-crankshaft bearings in preparation for the planned increases in capacity and power.

The 2.5-litre version of the diesel engine, displacing 2,495 cubic centimetres (152.3 cu in) and producing 68 hp (51 kW), was introduced in both the 110 and the newly arrived 90. This was a long-stroke version of the venerable 2.25-litre unit, fitted with updated fuel injection equipment and a revised cylinder head for quieter, smoother and more efficient running. A timing belt also replaced the older engine's chain.

In 1985 the petrol units were upgraded. An enlarged four-cylinder engine was introduced. This 83 hp (62 kW) engine shared the same block and cooling system (as well as other ancillary components) as the diesel unit. Unlike the diesel engine, this new 2.5-litre petrol engine retained the chain-driven camshaft of its 2.25-litre predecessor. At the same time, the 114 hp (85 kW) V8 was also made available in the 90- the first time a production short-wheelbase Land Rover had been given V8 power. The V8 on both models was now mated to an all-new five-speed manual gearbox.

The year 1986 saw improvements in engines to match the more advanced offerings by Japanese competitors. The "Diesel Turbo" engine was introduced, a lightly turbocharged version of the existing 2.5-litre diesel, with several changes to suit the higher power output, including a re-designed crankshaft, teflon-coated pistons and nimonic steel exhaust valves to cope with the higher internal temperatures.[2] Similarly, an eight-bladed cooling fan was fitted, together with an oil cooler. The 2.5 diesel, 2.5 petrol and Diesel Turbo engines all shared the same block castings and other components such as valve-gear and cooling system parts, allowing them to be built on the same production line. The Diesel Turbo produced 85 hp (63 kW), a 13% increase over the naturally aspirated unit, and a 31.5% increase in torque to 150 lb·ft (203 N·m) at 1800 rpm. Externally, turbo-diesel vehicles differed from other models only by having an air intake grille in the left-hand wing to supply cool air to the turbo. The engine was adopted as the standard engine for UK and European markets. Early turbo-diesel engines gained a reputation for poor reliability, with major failures to the bottom-end and cracked pistons. A revised block and improved big end bearings were introduced in 1988, and a re-designed breather system in 1989. These largely solved the engine's problems, but it remained (like many early turbo-diesels) prone to failure if maintenance was neglected.

At the same time that the Diesel Turbo was introduced, the V8 engine was upgraded. Power was increased to 134 hp (100 kW), and SU carburettors replaced the Zenith models used on earlier V8s.

Sales turnaroundEdit

The new vehicles with their more modern engines, transmissions, and interiors reversed the huge decline in sales that took place in the 1980s (a 21% fall in a single year, 1980–1981). This growth was mainly in the domestic UK market and Europe. African, Australian and Middle-Eastern sales failed to recover significantly. The company itself adopted more modern practices, such as using marketing campaigns to attract new buyers who would not previously have been expected to buy a Land Rover. The operation was streamlined, with most of the satellite factories in the West Midlands that built parts for the Land Rover being closed and production brought into the Solihull factory, which was expanded.

To maximise sales in Europe, Land Rover set up the Special Vehicles Division, which handled special low-number conversions and adaptations to the vehicles. The bulk of the division's work was the construction of stretched-wheelbase mobile workshops and crew carriers for British and European utility companies, often including six-wheel-drive conversions, but more unusual projects were undertaken, such as the construction of an amphibious Land Rover 90 used by the company as part of its sponsorship of Cowes Week from 1987 to 1990. The Special Projects Division also handled specialised military contracts, such as the building of a fleet of 127-inch (3,226 mm) V8-powered Rapier missile launchers for the British Army. The Rapier system actually consisted of three Land Rovers: a 127 which carried the launching and aiming equipment, and two 110s which carried the crew and additional equipment.

DefenderEdit

Land Rover Defender
Defender90.JPG
Overview
Production 1990-2015
Body and chassis
Body style 3-door station wagon (Ninety)
5-door station wagon (One-Ten)
2-door single cab pickup (Ninety, One-Ten, One-Thirty)
4-door double cab pickup (One-Ten, One-Thirty)
2-door hardtop (Ninety, One-Ten, One-Thirty)
Related Land Rover Wolf
Santana PS-10
Iveco Massif
Powertrain
Engine petrol
2.8 I6 (RSA)
4.0 V8
diesel
2.2 I4
2.4 I4
2.5 I4
2.5 I4
2.5 I5
Transmission LT77 5-speed manual
R380 5-speed manual
ZF 4HP22 4-speed automatic
GFT MT-82 6-speed manual
Dimensions
Wheelbase 92.9 in (2,360 mm) (90)
110 in (2,794 mm) (110)
127 in (3,226 mm) (130)
Length

144 in (3,658 mm) (90 pickup)
153 in (3,886 mm) (2000s 90)
172 in (4,369 mm) (110 Pickup)
182.3 in (4,630 mm) (2000s 110)
183 in (4,648 mm) (110 Hardtop)
174.7 in (4,437 mm)
157.1 in (3,990 mm) (1997-2000s 90)
160.5 in (4,077 mm) (1990-94 90)
181.1 in (4,600 mm) (1990s 110)

(130 Double Cab)
204 in (5,182 mm) (130)
Width 70.5 in (1,791 mm) (1990s)
70 in (1,778 mm) (2000s 90)
Height 80 in (2,032 mm) (2000s 90)
80.2 in (2,037 mm) (1990s 90)
90.0 in (2,286 mm) (110)

The biggest change to the Land Rover came in late 1990, when it became the Land Rover Defender, instead of the Land Rover Ninety or One Ten. This was because in 1989 the company had introduced the Discovery model, requiring the original Land Rover to acquire a name.[2] The Discovery also had a new turbodiesel engine. This was also loosely based on the existing 2.5-litre turbo unit, and was built on the same production line, but had a modern alloy cylinder head, improved turbocharging, intercooling and direct injection. It retained the block, crankshaft, main bearings, cambelt system, and other ancillaries as the Diesel Turbo. The breather system included an oil separator filter to remove oil from the air in the system, thus finally solving the Diesel Turbo's main weakness of re-breathing its own sump oil. The 200Tdi, as the new engine was called, produced 107 hp (80 kW) and 195 lb·ft (264 N·m) of torque, which was nearly a 25% improvement on the engine it replaced (although as installed in the Defender the engine was de-tuned slightly from its original Discovery 111 hp (83 kW) specification due to changes associated with the turbo position and exhaust routing).[2]

This engine finally allowed the Defender to cruise comfortably at high speeds, as well as tow heavy loads speedily on hills while still being economical. In theory it only replaced the older Diesel Turbo engine in the range, with the other four-cylinder engines (and the V8 petrol engine) still being available. However, the Tdi's combination of performance and economy meant that it took the vast majority of sales. Exceptions were the British Army and some commercial operators, who continued to buy vehicles with the 2.5-litre naturally aspirated diesel engine (in the army's case, this was because the Tdi was unable to be fitted with a 24 volt generator). Small numbers of V8-engined Defenders were sold to users in countries with low fuel costs or who required as much power as possible (such as in Defenders used as fire engines and ambulances).

Along with the 200Tdi engine, the 127's name was changed to the "Land Rover Defender 130". The wheelbase remained the same; the new figure was simply a tidying up exercise. More importantly, 130s were no longer built from "cut-and-shut" 110s, but had dedicated chassis built from scratch.

1994 saw another development of the Tdi engine, the 300Tdi. Although the 200Tdi had been a big step forward, it had been essentially a reworking of the old turbocharged diesel to accept a direct injection system. In contrast the 300Tdi was virtually new, despite the same capacity, and both the Defender and the Discovery had engines in the same state of tune, 111 bhp (83 kW), 195 lbf·ft (264 N·m).[2]

Throughout the 1990s the vehicle attempted to climb more and more upmarket, while remaining true to its working roots. This trend was epitomised by limited-edition vehicles, such as the SV90 in 1992 with roll-over protection cage, alloy wheels and metallic paint and the 50th anniversary 90 in 1998, equipped with automatic transmission, air conditioning and Range Rover 4.0-litre V8 engine.

A new variant was the Defender 111 double cab, featuring a station wagon-style seating area, with an open pick up back. Although prototypes had been built in the Series days, it was not until the late 1990s that this vehicle finally reached production.

Land Rover South Africa offered a unique Defender during the period the group was owned by BMW. Between 1997 and 2000, the Defender 90 and 110 were offered with a BMW petrol engine alongside the normal Tdi engine. The engine was the BMW M52 2800 cc, straight-six, 24-valve engine as found in the BMW 328i, 528i, 728i and the Z3. Power and torque output for this engine was 142 kW (190 hp) @ 5500 rpm and 280 N·m (207 lb·ft) @ 3500 rpm. This option was offered due to a demand for a petrol-driven alternative to the diesel engine after production of the V8 Defender had ended. The vehicles were built at Rosslyn outside Pretoria. Total production for the 2.8i was 632 Defender 90s and 410 Defender 110s. Early models were not speed-restricted, but later models were limited to 160 km/h.

The South African Defender BMW-engined 2.8i (1997-2000)

Td5 engineEdit

In 1998, the Defender was fitted with an all-new 2.5-litre, five-cylinder in-line turbodiesel engine, badged the Td5. The Tdi could not meet upcoming Euro III emissions regulations so the Td5 replaced the Tdi as the only available power unit. The engine used electronic control systems and produced 122 hp (91 kW) @ 4850 rpm, 11 hp (8 kW) more than the Tdi, with improved refinement. Traditionalists were critical of the electronic systems deployed throughout the vehicle, but concerns that these would fail when used in extreme conditions proved unfounded.[2]

For the 2002 model year, further refinements were made to the Td5 engine to help it achieve ever-more stringent emission regulations. The "XS" station wagon was introduced in 2002 as a top-specification level and the "County" package could be applied to every model in the line-up. XS models come with many "luxury" features, such as heated windscreen, heated seats, air conditioning, ABS and traction control and part-leather seats. At the same time other detail improvements were made including a dash centre console, improved instrument illumination and the availability of front electric windows for the first time on a Defender. The design faults of the two-piece rear station wagon door were finally eradicated with a one-piece door featuring a rubber weather sealing strip for the rear window.

2007 modelEdit

2009 Defender 110 pickup

From Spring 2007 a series of changes were made to the Defender, most of which were implemented to meet emissions and safety legislation. The biggest change was to the drivetrain. The Td5 engine was replaced by an engine from Ford's DuraTorq line (AKA the Puma engine), built in their factory in Dagenham, making the Td5 the last Land Rover engine to be built in-house at Solihull. The engine chosen was from the ZSD family, being a version of the 2.4-litre four-cylinder unit also used in the highly successful Ford Transit. The engine's lubrication and sealing system was adapted for use in wet, dusty conditions and to maintain lubrication at extreme angles in off-road use. The power level remains the same at 122 hp (91 kW), but with a lower power peak speed for towing and better acceleration. Torque output rose from 221 lb·ft (300 N·m) to 265 lb·ft (359 N·m) due to the fitting of a variable-geometry turbocharger. This produces a wider spread of torque than the Td5, from 1500 rpm to 2000 rpm. The engine is mated to a new six-speed gearbox. First gear is lower than the previous gearbox for better low-speed control, whilst the higher sixth gear is intended to reduce noise and fuel consumption at high speeds.

The other major changes were to the interior. The dashboard layout of the original 110 from 1983 (which was in turn very similar to that used on the Series III from 1971) was replaced with a full-width fascia and different instrumentation. Instruments came from the Discovery 3, and some of the centre panels come from the Ford Transit. Some steering column switchgear was carried over from the previous interior. A new heater and ventilation system improved de-misting and heater performance.

Other interior changes were to the seating layout. Legislation from the European Union outlaws the inward-facing seats used in the rear of previous Land Rover station wagons. The 2007 Defender replaced the four inward-facing seats with two forward-facing seats. This made the Defender 90 station wagon a four-seater vehicle (reduced from six or seven), and the Defender 110 station wagon a seven-seater (reduced from nine). This brought the Defender in line with its competitors which have generally used this layout for many years. A new bodystyle was introduced on the 110 station wagon chassis- the "utility". This was a five-door station wagon body but with the rearmost seats removed and the rear side panels left without windows, producing a five-seater vehicle with a secure, weatherproof load space.

The only external changes were detail changes. The bonnet was reshaped with a bulge to allow the new engine to fit in the engine bay whilst meeting pedestrian safety rules. The new dashboard and ventilation system necessitated the removal of the distinctive air vent flaps underneath the windscreen which had been a feature of previous Land Rover utility models since the 1950s. While the flaps were deleted, the bulkhead pressing remained the same, so the outlines of where the flaps would be are still present.

At the other extreme, basic models are available for commercial users, such as emergency services. The models are sold in over 140 countries. A range of special conversions are available that include hydraulic platforms, fire engines, mobile workshops, ambulances, and breakdown recovery trucks. The 130 remains available with the five-seater HCPU bodystyle as standard.

2012 updatesEdit

In August 2011, Land Rover announced an update of the Defender for the 2012 model year.[4] By this time, Land Rover had publically acknowledged that it was working on a project to produce an all-new replacement for the Defender. This would lead to the unveiling of the first DC100 concept vehicle in September that year. While emissions and safety regulations have threatened the Defender since the early 2000s, these had either been avoided through "grandfather rights", or Land Rover had found ways to modify the vehicle to economically meet the new requirements. However, safety regulations due for introduction in 2015 requiring minimum pedestrian safety standards and the fitment of airbags to commercial vehicles cannot be met without a wholesale redesign of the Defender.

The main change for the 2012 models was the installation of a different engine from the Ford Duratorq engine range. The 2.4-litre engine introduced in 2007 was not capable of meeting the upcoming Euro V emissions standards and so was replaced with the ZSD-422 engine, essentially a 2.2-litre variant of the same engine. Although smaller than the existing unit the power and torque outputs remained unchanged and the same six-speed gearbox was used as well.[4] The engine included a diesel particulate filter for the first time on a Defender. The only other change was the reintroduction of the soft top body style to the general market. This had been a popular option for the Land Rover Series but by the introduction of the Defender had been relegated to special order and military buyers only. Land Rover stated that the option was being brought back due to customer feedback.[4]

2015 end of productionEdit

In Oct 2013, Land Rover announced that production would end on Dec 20, 2015, after a continuous run of 67 years, "due to legislative reasons".[1][5]

Export and foreign-built versionsEdit

Land Rover 110 in AustraliaEdit

Continuing on from production of the Australian SIII Stage 1 Isuzu 4BD1 diesel variant, Jaguar Rover Australia (JRA) developed an Isuzu 4BD1 (See List of Isuzu engines ) diesel powered 110 for sale as an Australia Only consumer product.

File:Australian_SOTG_patrol_in 6x6 Perenties

In the 1980s, using the Australia Only civilian 4BD1 powered 110 as a basis, JRA developed a military version of the 4BD1 110 model for competitative trials aganst vehicles supplied by Chrysler JEEP, Mercedes and Toyota conducted by the Australian Army Testing Establishment. Land Rover was the successful candidate and the Australian Army ordered several thousand 110 Land Rovers in various configurations made to this specification, called the Land Rover Perentie, some of which were 6x6 drive. Six wheel drive Perenties were fitted with a turbocharged 3.9L Isuzu diesel engine (4BD1-T), while the 4x4 versions were powered by the naturally aspirated variant (4BD1). The Australian Army vehicles were assembled at the Jaguar Rover Australia (JRA) facility at Moorebank, NSW, from locally made components and other components from the UK and Japan. Between 1981 and 1990, the Isuzu 4BD1 engine was the only diesel option available for Land Rover in Australia. All 110 cab chassis Defenders sold in Australia during this time had a wheelbase of 120 inches in order to accommodate an 8 ft x 6 ft tray. A small number of 6x6 cab chassis Defenders were also made by JRA during this time.

While the Land Rover has been in use in the Australian military from 1959, as a consumer product from the 1970s, it fell out of favour as a 4x4 work vehicle while offerings from Toyota and Nissan increased in popularity. Mid-2009, Land Rover expanded the model range to include 110 and 130 cab-chassis, panel van and HCPU versions, and late in the year announced the re-introduction of the 90 station wagon model for sale from early 2010.

The Defender has proven to be vulnerable to land mines and improvised explosive devices, and the army's new specification calls for optional armour. The Army Perenties are being replaced with unarmoured Mercedes G-Wagens.[6]

"Land Rover vehicles built for the ADF under the Perentie (1984-92) and Bushranger contracts (1992-98) were specially designed 4x4 and 6x6 vehicles built at either Moorebank (Perentie) or Adelaide (Bushranger) and had different power units and transmission systems to the Solihull-built, Defender-based Land Rover 110 vehicles now commissioned. George Fowler, LRA engineering, who is responsible for the development of this latest production-based Land Rover 110, said the order for the new TD5 Defender was a breakthrough for LRA in the ADF vehicle procurement program."

"The ADF has decided to use a production vehicle which is designed for a ten-year period of service. This decision recognises the increased levels of reliability and durability of a Solihull-production Defender 110, with the new Td5 power unit."

"George Fowler and his team of engineers developed a concept vehicle, based on a production Land Rover 110, that was similar to existing Perentie and Bushranger Land Rover 4x4 vehicles in terms of driver control layout and ancillary equipment."

[7]

See http://www.remlr.com/photos/pics3/bblrpvrun_Cmid.jpg for a picture of the Australian Defence Force TD5 110 Defender. ---

Defender in the USAEdit

1993 NAS Defender 110

In 1993 Land Rover launched the Defender in the North American (i.e. the United States and Canada) market. Although the Range Rover had been sold there since 1987, this was the first time utility Land Rovers had been sold since 1974. To comply with the strict United States Department of Transportation regulations, ranging from crash safety to lighting, as well as the very different requirements of American buyers, the North American Specification (NAS) Defenders were extensively modified. The initial export batch was 525 Defender 110 County Station Wagons: 500 to the United States and 25 to Canada. They were fitted with the 3.9-litre V8 petrol engine and five-speed manual transmission. All of the vehicles were white (except one specifically painted black for Ralph Lauren). They sported full external roll-cages and larger side-indicator and tail-lights. All were equipped with the factory-fitted air conditioning system.

NAS Defender 90 soft-top

For the 1994 and 1995 model year Land Rover offered the Defender 90, fitted with a 3.9-litre V8 engine and a manual transmission which was clearly intended to compete with the Jeep Wrangler. Initially, the Defender 90 was only available as a soft-top, but later version was offered with a unique, removable, fibre-glass roof panel or regular station wagon hard-top.

In the final year of US production the engine was improved, designated 4.0 and mated to a four-speed automatic transmission. In 1998, regulations changed to require the fitting of airbags for both front seat passengers in all vehicles, as well as side door impact requirements. The Defender could not be fitted with these without major modifications, which given the small numbers of NAS vehicles sold in relation to Land Rover's global sales, were not economically viable. Land Rover retired its utility vehicles at the end of 1997 to focus on its more upmarket Discovery and Range Rover models, as well as the then newly launched Freelander.

Defender licensees and clonesEdit

Defenders, derivatives and clones have been built by a number of manufacturers including Santana Motors in Spain (licence expired), Morattab in Iran (using parts and moulds bought from Santana), Otokar in Turkey (in the 1980s under licence), and Karmann in Brazil (for three years in the 2000s under licence).[8] Assembly also occurs in Pakistan, Malaysia and South Africa.

Military DefendersEdit

Defender 110 patrol vehicles 'Wolf'

Land Rover Defender vehicles have been used by many of the world's military forces, including the US in some limited capacity, following experience with the vehicle during the first Gulf War, where US forces found the British Army's vehicles to be more capable and better suited to operation in urban areas and for air-lifting than the Humvee. The British Army has used Land Rovers since the 1950s, as have many countries in the Commonwealth of Nations. The British Army replaced its Series III fleet with One Tens in 1985, with a smaller fleet of Nineties following in 1986. Both used the 2.5-litre naturally aspirated diesel engine. These older vehicles are reaching the end of their service lives, with many being sold onto the civilian market from the late 1990s.

In 1994 Land Rover created the Defender XD (XD= extra duty) to replace and complement these vehicles. Powered by 300Tdi engines, the XD has a much stronger chassis, with fibre webbing around the welded joints in the chassis and around stress points to massively increase load capacity. The XD was available both in Defender 90 and 110 forms and known to the British Army as Land Rover Wolves. Usually 110-inch (2,794 mm) soft or hard tops, they are used for patrol, communications and supply duties. 90XDs are less common, but are generally ordered as soft top or hard top vehicles for light liaison and communications. Short-wheelbase vehicles lack the load capacity needed by modern armies, and the increased power of heavy-lift helicopters has made the larger 110s easily air-transportable- a historic advantage of the smaller, lighter 90.

Land Rover offered its "core" military Defenders with the 300Tdi engine rather than the more powerful but more complicated Td5 engine offered in civilian vehicles. The 300 Tdi Defender went into service in the "Green Fleet" from 1998. Before the 300Tdi engine was introduced, military Land Rovers were offered with 2.5-litre petrol and diesel engines, as well as the 3.5-litre V8 petrol. Trials with the Td5 engine proved it to be reliable in battlefield conditions. However, initially it was decided that servicing and repairing its electronic control systems should they fail was too complicated and reliant on having diagnostic computers available. Land Rover were also unable to guarantee they could make the Td5 resistant to the electromagnetic pulse (EMP) generated by a nuclear weapon.

However, following successful trials by the Australian Defence Force of the TD5 Landrover, the British MOD purchased a small fleet of TD5 Landrover Defender 110's for its "Green Fleet" between 2000 and 2002. These were specially converted for the MOD by Landrover Specialist Vehicles. They were plated with UK military registration plates and painted IRR green. Most of these vehicles were deployed in the Falklands as troop carriers and communications vehicles for use by the Royal Marines and UK Special Forces. A small number of TD5 Defender 110s were also ordered for the Royal Navy. These were painted navy blue and deployed to the Falklands. Of these Royal Navy vehicles a few were later re-painted IRR green and reassigned to Royal Marines and SBS use. The more powerful TD5 engine, which was capable of being re-mapped up to around 200 Bhp was ideally suited to the rugged terrain of the Falklands and for towing trailers. The majority of these Falkland vehicles were sold off to Military Motors Ltd by the MOD in 2013. The troop carriers had eight passenger seats in the rear and two rear side windows each side for extra visibility. Visually, these UK military troop carrier TD5 Defenders looked similar to the ones used by the Australian Defence Force except that the UK ones were plain IRR green.

The British police have used Land Rovers (including the Defender) in their service for many years, they are supplied with the entire range from Land Rover itself.

Sussex police Land Rover

In 2004 a fleet of 12 long wheelbase 110 Td5 Land Rovers were produced for the central German government, varying between 110 vans, 110 HCPUs and 110 station wagons. The German government did not renew the supply contract after 2006, instead turning to Mercedes for their logistics fleet.

Vehicles produced for the German government order were produced in metallic grey with white roofs. The electrical installation on these vehicles was a special order and kept "luxury" fittings and fixtures to a bare minimum. Four FFR equipped vehicles were produced to facilitate the VHF radios in service at that time with the German government and police authorities. Following the change-over to the Mercedes contract, the German central government sold their Td5 fleet.

With 300Tdi production stopping in 2006, Land Rover set up production of a military version of the four-cylinder Ford Duratorq engine that is also used as a replacement for the Td5 in civilian vehicles.

The British Army's Land Rovers have been the subject of criticism following recent operations in Iraq and Afghanistan. The majority of British Service Land Rovers carry no armour-plating and the composite armoured SNATCH Land Rover (originally designed to withstand small arms fire and hand-launched projectiles as experienced in Northern Ireland) is not immune to the larger roadside bomb and rocket attacks. Some have called for British troops to be equipped with Humvees, or other such vehicles. However, similar criticisms have been levelled at the American vehicle. Other proposals include the South African made RG-31 or similar larger and more heavily armoured trucks or armoured vehicles that provide greater protection.

There have been many rumours about a replacement vehicle type. This is most likely the larger, higher-capacity 4x4 or 6x6 Pinzgauer forward-control vehicle similar to the now disused Land Rover 101 forward control, given that the current Land Rover design is also reaching its weight limits due to the increasing amounts of communications and weapons gear used by modern patrol forces.

Special editionsEdit

In recent years Land Rover has occasionally produced special editions of the Defender. These have usually been little more than a vehicle being fitted with certain option packs and equipment, although more bespoke editions have been produced. Mostly they have been aimed at the more lucrative "lifestyle" market than the Defender's usual commercial and off-road markets.

50th anniversary Defender

In 1992 the first special edition Land Rover Defender was produced. Called the 90SV (SV stands for "special vehicles", as all the vehicles were produced by Land Rover's Special Vehicle Operations department), they were painted turquoise and were fitted with a black canvas soft top with standard door tops. Alloy wheels were also fitted, together with rear disc brakes (a first for a Land Rover). Despite the vehicle's sporty looks, it used the standard 200Tdi turbodiesel engine. Only 90 were made for the UK market.

For Land Rover's 50th anniversary in 1998 two special editions were built. The first was the Defender 50th which was essentially a NAS (North American spec) Defender 90 station wagon. It was powered by a 190 hp (140 kW) 4.0-litre V8 petrol engine and was the first Land Rover outside North America to be fitted with an automatic transmission. Air conditioning made them very comfortable vehicles. For the UK and Europe they were painted Atlantis blue, a dark green-blue flip-flop colour, and had a safety devices roll-over protection cage for the front seat occupants. In total 1071 50th anniversary Defenders were built; 385 for the UK home market, the rest for Japan, Europe and the Middle East.

The second 1998 special edition was the "Heritage", intended to hark back to the early days of Land Rover in the 1940s. Available in 90 or 110 station wagon form, the Heritage was only available in the two original colours offered by the company — the dark bronze green and the light pastel Atlantic green. A metal mesh-effect front grille, body-coloured alloy wheels and wing mirrors and silver-painted door and windscreen hinges were all employed to make the Heritage look similar to the original Series I of 1948. Inside, special instruments were used, with black-on-beige displays. The powertrain was the standard Td5 diesel engine and four-wheel-drive transmission.

Tomb Raider 90 special edition

Possibly the best known special edition was the "Tomb Raider" of 2000, built to commemorate Land Rover's role in the first film of that franchise. The Tomb Raider was designed to look like an off-road expedition vehicle. Painted dark metallic grey with special badging and details, the Tomb Raider came equipped with a roof rack, additional spot lights, winch, bull-bar and snorkel. They were available either as a 90 station wagon or a 110 double cab, with standard Td5 engines. The Defender actually used in the film (now on display at the Motor Heritage Centre, Gaydon) was actually a highly modified 110 HCPU with a specially fitted and tuned V8 petrol engine and a non-standard interior.

Following the first Land Rover G4 Challenge in 2003, G4-Edition Defenders became available. As well as the distinctive Tangiers orange colour of the competition vehicles, yellow and black versions were also produced. Defender 90 and 110 station wagon versions were available, with front A-bar, roll-cage, side-steps and front spotlights as standard, as well as G4 badging.

Since then, Land Rover have produced less extravagant special editions. The Defender Black was a 90 or 110 County station wagon with metallic black paint, roll cage and dark-tinted rear windows. The Defender Silver was a 110 County station wagon with silver metallic paint, front A-bar and spotlights, metal wing-protector plates and winch. The 1999 X-Tech was aimed at the commercial market, being a metallic silver 90 hard top fitted with County-style seats, alloy wheels and Alpine window lights. The second model year edition in 2003 was better equipped with wing protector plates and air conditioning.

There have also been various special editions of the Defender created by the company's overseas operations for sale in their specific markets such as the "Sahara" edition and 55th anniversary Defender 90s sold in France- the former being a basic-spec station wagon painted in a sand-like tan colour and supplied with special decals and the latter being a station wagon fitted with numerous luxury options and special badges in the mould of the factory-built 50th editions. Sometimes individual Land Rover dealers have created limited editions of vehicles to suite their markets. A dealer in Scotland created the "Braemar" edition of 25 vehicles to appeal to local agricultural and forestry buyers, being a 90 hard top supplied ready fitted with a winch, off-road tyres, spotlamps and worklamps, underbody protection and chequer plate.

Defender SVX

2008 saw Land Rover's 60th anniversary, for which a new series of special edition Defenders were produced. Branded the "SVX", three models were built. All were painted black with "satin" effect body graphics on the vehicles sides and bonnet carrying the "60th" logo used throughout 2008 at various special events and on anniversary merchandise. Bespoke five-spoke alloy wheels were used and a new silver-coloured front grille design was used. This also incorporated a new design of headlamp with the sidelight lamp being integral with the main headlamp unit, allowing the space previously used for the separate sidelight to be used to fit a pair of high-intensity driving lamps. Inside the SVX models gained Recaro bucket seats in the front row, alloy gearlever knobs and a Garmin GPS navigation system. The drivetrain was the standard 2.4-litre diesel and six-speed manual permanent four-wheel-drive transmission. The SVX edition was available as a 110 station wagon (only available outside the UK), a 90 station wagon and a brand-new design of 90 soft top- the first time a soft top model had been available through showrooms in the UK since 1992. SVX soft tops had only the two front seats- the rear load bay being used to accommodate the spare wheel and a lockable storage box. A new design of hood was used, sloping down towards the rear over a jointed folding frame, unlike the standard square-framed hood used on other soft top Land Rovers.

ReplacementEdit

Replacing the Defender with a new model has been in the planning stages for many years. The current Defender has been in production since 1991. It has not met U.S. safety requirements since 1998 and since then Land Rover has been offering U.S. buyers the more luxurious LR2 (Freelander) and LR4 (Discovery) instead. Total replacement will be needed by 2015, when new European regulations regarding crash safety for pedestrians will render the current design obsolete.[citation needed]

Concept vehicles DC100 and DC100 Sport were revealed at the 2011 Frankfurt Motor Show. DC100 is a conventional three-door off-roader with a 2.0-litre turbo-charged diesel engine and DC100 Sport is a two-passenger pick-up with 2.0-litre petrol engine.[9] Unlike the current Defender with 93-inch, 110-inch and 130-inch wheelbases, DC100 was presented in 100-inch wheelbase (DC100 = Defender Concept 100" wheelbase) only.

The new vehicle, which according to Land Rover design director Gerry McGovern will bear little resemblance to the DC100,[10] will according to some sources be in production by 2015[11][12] and will replace the then 25-year-old model which is the longest running production of any Land Rover vehicle. Land Rover is planning 60,000 to 80,000 units annually which would beat the 1970 record of between 55,000 and 60,000.[13]

NotesEdit

  1. ^ a b Land Rover: the end of a legend
  2. ^ a b c d e f g Dymock, Eric (2007). Land Rover File: All Models Since 1947. Dove. ISBN 0-9534142-8-0. 
  3. ^ Matthias, Pfannmuller; Schmidt, Boris (1998). Fifty Years of the Best 4x4xFar. autovision. ISBN 3-9805832-0-1. 
  4. ^ a b c http://www.landrover.com/gb/en/lr/about-land-rover/land-rover-news/new-diesel-engine-powers-the-cleanest-ever-defender-for-2012/%7CLand Rover press release, August 2011,
  5. ^ http://www.autonews.com/article/20131010/ANE/131019997/land-rover-says-it-will-end-defender-production#ixzz2hqH8mJ1B Land Rover says it will end Defender production
  6. ^ "Merc G-wagons for military". National Features. 13 September 2012. 
  7. ^ article in Experience, Number 23, 2000, publ. Land Rover Australia and Land Rover Monthly, August 2000.
  8. ^ "Morattab and Otokar Landrovers". Geocities.com. Archived from the original on 26 October 2009. Retrieved 16 May 2009. 
  9. ^ "Land Rover DC100 Sport (2011) at Frankfurt motor show". Car Magazine. 13 September 2011. Retrieved 18 September 2011. 
  10. ^ "New Land Rover Defender not previewed by DC100". 
  11. ^ "Land Rover confirms new version of its Defender model". BBC News. 31 August 2011. Retrieved 31 August 2011. 
  12. ^ "Land Rover Defender Redesign". caranddriver. 23 January 2013. 
  13. ^ "Land Rover to Debut New Defender Concept in Frankfurt". The Torque Report. 6 August 2011. Retrieved 18 September 2011. 

External linksEdit