Land Rover Discovery workshop manual

The Land Rover Discovery is a mid-size luxury SUV, from Uk car maker land-rover. There have been four generations associated with vehicle, the very first that had been launched in 1989. It was the final individual of Rover V8 system, that was launched in sixties. The current development 4 was advertised in the united states as the LR4.
The Discovery ended up being introduced to the uk in 1989. The company code-named the car "task Jay". The brand new model was in line with the framework and drivetrain of considerably upmarket Range Rover, however with a lesser price targeted at a larger markets segment meant to contend with Japanese choices. It was the only breakthrough generation with a four-cylinder petrol engine.
Human anatomy and cut

The Discovery was best available as a three-door version; the five-door human body design became for sale in 1990. Both are fitted with five chairs, with all the solution to need two leap chairs fitted in the boot. Land-rover utilized an external consultancy, Conran Design team, to design the inner. These were instructed to ignore latest vehicles home design and place the car as a 'lifestyle accessory'. Their internal integrated numerous original qualities, though some a few ideas revealed regarding the original internal mock-ups are kept on rack, such a custom sunglasses holder included in the centre associated with the steering wheel. The look was unveiled to important recognition, and obtained a British build honor in 1989.
1995–1997 Land Rover Discovery Tdi 3-door

A lot of the inside had been made out of 'Sonar Blue' synthetic, with map/magazine holding slots above the windscreen, hand-holds for rear guests included into the head restraints of the front seating, isolated broadcast controls on the tool group, twin removable sunroof panels and a Land Rover-branded cloth fabric holdall in the front centre system for oddments space that would be removed from the vehicle and used as a 'handbag' using a furnished shoulder strap. Despite such functions, the inside's fundamental framework was exactly like the number Rover and virtually all the switchgear and devices originated in more Rover Group cars like the Maestro and Montego. Likewise, the advancement used a few Range Rover human anatomy panels, in addition to headlights through the cargo Rover van and taillights through the Maestro van. The latter would continue steadily to bear the Austin Rover 'chevron' logo to their contacts until production of the first generation development ended in 1998, ten years after Austin Rover ceased to occur.

The manufacturers associated with earliest design have been forced to economise and make use of the "parts container" associated with the then parent-company, Rover. The 200 show made use of the basic bodyshell structure from the Range Rover, door handles from Morris Marina, end lighting from Austin Maestro van, and interior switchgear and instrumentation from Rover's excess areas.

In 1992, the development gotten several additions and modifications. The interior ended up being offered in a more conventional beige plus the unique light-blue, a computerized transmission had been provided on 200Tdi designs, new tints are included with the product range therefore the 'SE' pack ended up being introduced as an alternative. A two-seater, three-door breakthrough retail version, lacking rear part house windows, is later made available from land-rover specific automobiles.
Engine and drivetrain
1993 Land Rover Development V8i 5-door

Before 1994, the finding ended up being readily available with either the 2.5 litre 200 Tdi system or even the 3.5 litre Rover V8. Early V8 engines made use of a twin SU carburettor program, switching to Lucas 14CUX fuel shot in 1990. A 2.0 litre petrol system from the Rover stable was fleetingly for sale in a model referred to as 2.0 L Mpi I4. This was designed to entice fleet supervisors, since British income tax rules gained motors under two litres. A mixture of alterations in taxation and not enough energy for such a heavy car led to the demise of the motor, despite their fitment a number of Discoveries provided into British Royal family-most particularly driven by Prince Philip around Windsor Great Park, inside the position as Park Ranger.

The transmission is a permanent four-wheel drive system, with increased and lower range transfer field, locking center differential at the transfer container. Much like the rest of the land-rover number, the handbrake functions on the transmission at the back of the transfer field, for that reason securing the rear prop shaft or both front and back prop shafts if central differential lock is involved.
1994 upgrade
1994–1997 Land Rover Breakthrough V8i

In 1994, most modifications had been made to the Discovery. They achieved some markets as "finding 2"; the 200Tdi and 3.5 L V8 machines are replaced utilizing the 2.5 L 300TDi 4-cylinder and 3.9-litre Rover V8 machines. The 300Tdi launched a Bosch electric emissions control for certain versions and markets. At around this time a stronger R380 gearbox had been suited to all handbook products. The more recent versions featured bigger headlamps and a second collection of rear lighting inside bumper. This new backside lighting had their particular wiring configuration altered several times to satisfy genuine or expected European safety legislation. Some motors are remaining with an arrangement in which the susceptible bumper offers the best working direction-indicator lighting; other examples posses these lights duplicated within the traditional back pillar location.


North American specs

The 1994 model year marked initial seasons your development was sold in america. Airbags are incorporated in to the design associated with the 1994 model to meet up with certain requirements people automobile regulations, though these people were maybe not installed as traditional in every markets. All us specs models had been installed with the 3.9-litre V8 through the Range Rover SE designs, and soon after systems spotted a big change towards the 4.0-litre version of the system.

Officially talking, the 1996 to 1998 people models with 4.0-litre motors have equivalent displacement once the 3.9-litre motors fitted to the earlier 1994 to 1995 United States designs; the distinctions involving the engines involved progress toward block rigidity and pistons, and a big change from Lucas 14CUX engine management to the distributorless Generic motor control program. In early in the day 3.9-litre United States engines the fuel injections computer would not manage the ignition, that has been as an alternative managed by a normal system with an ignition coil and supplier made by Lucas. The GEMS program originated jointly by Lucas and SAGEM; they managed both spark timing and fuel injections. Unlike the earlier techniques fitted to Rover V8 machines, TREASURES ended up being made OBD-II compliant. This modification had been mainly driven because of the federal requirement for vehicles offered in the us to meet up with the OBD-II specification.
More versions
1994 Honda Crossroad

In Japan, a badge-engineered form of the Discovery I happened to be supplied, labeled as the Honda Crossroad. The Rover organizations have a cross-holding commitment with Honda British since early-1980s. The connection concluded after Rover had been absorbed by BMW in 1994.

Into the Republic of Ireland, regional income tax regulations suggested that first previously example of a breakthrough professional was launched truth be told there in 1991. A revised variation was launched in 1993, soon after great britain market exemplory case of late 1992. The Irish instances have created the foundation regarding the finding's profits and high product sales truth be told there, as commercials are on a much reduced income tax musical organization.
Special versions

Country lives: the united states lives ended up being a five-door V8i advancement with unique interior trim, like a leather-wrapped Nardi tyre, wood home and console trim, and pinpointing decals. Moreover it included a picnic container. A total of 50 nation lifestyle editions were built.
Orienteer: The Orienteer products were all three-door, built with the V8. They certainly were fitted with five-spoke alloy wheels and operating lights, and "compass" side artwork. Seventy-five Orienteer Discoverys are built; simply because they sold out rapidly, this special version had been provided again when it comes to 1993 model 12 months.
Freestyle: The Freestyle had been readily available as either a three-door or five-door, and all sorts of were coated metallic blue and adorned with Freestyle decals. They were installed with front side and rear anti-roll taverns plus the "Freestyle" five-spoke alloy tires.
County driver: designed to appeal to equestrians, the County driver is built with a rear floors liner, rub-strips and wheel-arch protectors, mudflaps, flooring mats, an adjustable tow hitch, and a seat rack. Available as either a three- or five-door, all had been coated green with unique decals.
Rossignol: called for Skis Rossignol, this is a three-door V8i painted in Caprice blue-green metallic and fitted with a skiing rack. It was additionally installed with wipe strips, wheel arch protectors, as well as other things that had been recommended on the base models.
Camel Trophy: All were coated Sandglow Yellow, and designed with roofing racks that are installed material Camel Trophy dishes. Obtainable was either the V8 with automatic gearbox, or 300Tdi diesel with five-speed handbook.
Sunseeker: Fitted with a chromed front bullbar and painted metallic blue with special decals. All are in the five-door configuration with deep-dish alloy tires.
Goodwood: Before it was unearthed that title "Goodwood" was managed by the people who own the Goodwood Circuit, Land Rover had already in the pipeline creation of 500 Goodwood special version instances. These people were painted British race Green with coachlines and special badging, and cut with a leather-wrapped controls and walnut interior accents. All are additionally fitted with dished alloy rims. Because of the appropriate objection toward use of the Goodwood title, the solitary device built for the London engine Show ended up being the only one actually badged as such therefore the staying 499 were kept unnamed.
Horse and Hound: Twenty of those were created, because of a combined advertising efforts between Lex Land Rover and Horse & Hound mag. All were five-door Tdi products with a person show amounts and special decals.
Argyll: readily available as either a V8i or Tdi and painted either Oxford Blue or Woodcote Green. Re-introduced in 1998 as a three-door variant.
Aviemore: Base regarding the seven-seat GS model, the Aviemore have unique badging and had been offered as either British Racing Green over beige cloth or Rioja Red over gray fabric. It absolutely was also loaded with dished alloy rims and a heated windscreen.
Anniversary 50: Designed to commemorate the 50th anniversary of Land Rover, this version had unique 50th Anniversary badging and either Atlantis azure or White silver paint. The inside ended up being Lightstone leather-based, plus the tires are the "Boost" style alloy build. It was built as a V8 automated or Tdi
Safari: once more in line with the seven-seat GS, the Safari is coated Epsom Green and had been loaded with a back ladder, roof rails, and additional fog lamps. It had been offered with either the V8 or Tdi engine, even though guide gearbox was only available in combination using Tdi. A complete of 1,100 are built.
Trophy
Camel Trophy: Painted Sandglow Yellow with "Tornado" design alloy tires. Equipped with a snorkel air-intake, trail lights, a roof rack, a ladder, and a bullbar.
Trophy: not to ever become confused with the "Camel Trophy" edition in addition obtainable in Germany through the same 12 months, the "Trophy" had alloy wheels and air conditioning, twin airbags, a front bar with further lights, and a particular free tire cover. The Trophy was just available with the 300Tdi engine.
Esquire: like Trophy, the Esquire ended up being loaded with double airbags, ac, and alloy rims, however it was also standardized with abdominal muscles and also the interior was trimmed with wood and leather-based.


The Series II finding debuted in autumn 1998 plus the usa in 1999. Land-rover marketed that the advancement Series II had been customized with 720 'differences'. The inner and exterior is re-worked become less utilitarian, however it was still just like the show I. many people panel ended up being brand new except a corner door exterior body. The trunk human anatomy ended up being stretched to enhance burden area but at the expense of extra backside overhang, which negatively affected off-road potential. Adjustment on diesel-engined designs spotted the 2,495 cc Td5 introduced, based on the up-to-date Defender products. This electronically was able motor is smoother, producing more functional torque at reduced revs than their 300Tdi forerunner. The Td5 system is generally erroneously attributed to BMW; it had been based on the Rover L-series passenger vehicles system and additional developed by land-rover. The 3,948 cc V8 petrol variation through the Discovery 1 was replaced using the Range Rover P38 Thor 4.0-litre Rover-derived V8. There is no real upsurge in ability within the previous 3.9-litre system. Even though the standard design associated with engine is close, it had been actually quite various internally: they put an alternative crankshaft, have larger bearing journals with mix bolted limits, different con rods, and various pistons. The obstructs are machined in a different way, being take additional detectors for the Gems and Bosch injections system and also to allow the additional swing for the 4.6 crankshaft. The 2003 and 2004 design season breakthrough II they altered towards 4.6-litre V8. ACE ended up being fitted to some versions, which paid down cornering roll. Self-levelling environment springs are suited to some models and European type-approval for seven-seat motors was just fond of air-sprung examples.
1998 Development II V8
1998 Development II V8
2003 Land Rover Breakthrough Td5

The locking centre differential is nonetheless fitted until early 2001, although the linkage to work it had been not affixed, as Land Rover thought that the grip control and newly developed slope lineage controls would give they redundant. The particular locking mechanism ended up being removed at the beginning of 2001, before being completely reinstated using facelifted 2003 model. While the traction control program worked really successfully, they didn't deliver same degree of control and smooth process whilst the cars fitted with the differential lock. Consumer requirements saw the diff lock controls fully reinstated as an expense choice only on UK/Irish products, and aftermarket kits could be offered by several providers for all motors of created utilizing the lock, not the linkage.

The U.S. version is available in three trim amount: S, SE and HSE, the SE and HSE creating a 7-seat option, SE7 and HSE7. The "facelift" brands are often identified by brand new "pocketed" headlamps as well as redesigned turn and braking system lamps regarding rear associated with car. The change signals were relocated through the bumper into large part fixtures. The earlier Series II products could in turn easily be recognized from the original breakthrough by the place of the prevent light fixtures over the window-line, by the substitution of paddle home manages using latest type. The show II furthermore differs slightly in proportions.

Only a few Discovery II Commercial products were made by Land Rover certain motors, this time based on the five-door bodyshell but with the windows rendered opaque to offer van-like look and protection. Regular cars are shipped to Republic of Ireland, where the back side windows are smashed and back seating were ruined into the existence of a Revenue certified, available a model that prevented the Vehicle Registration Tax. The advertisements came with backside self-levelling suspension system as standard.

In the last manufacturing run of this finding II, just two brands are supplied for sale in the UK markets, the 'base' goal, which still retained increased degree of products as standard, in addition to top specs Landmark, which supplied an all-leather interior, twin sunroofs, Active Cornering improvement, six-disc CD player, and a hot windscreen. The final cars remaining manufacturing outlines in belated might 2004 to help make method for the all new advancement 3 brands.
On 2 April 2004, Land Rover launched the Discovery 3, advertised since the LR3 in North America. They retained the important thing features of the Discovery, such as the stepped roofline and steeply raked windscreen. The LR3 title was opted for for North American areas as a result of bad quality associations because of the Discovery name and a preference in the United states marketplace for alpha-numeric model designations – the next generation Freelander has also been re-designated for united states marketplace as the LR2.

Land Rover developed a body building means for the finding 3, sold as Integrated human body Frame. The engine bay and passenger area are made as a monocoque, after that mated to a simple ladder-frame framework when it comes to gearbox and suspension system. Land-rover promises IBF integrates the virtues of monocoque and ladder-frame – though it will make for a heavier automobile than a monocoque construction, compromising overall performance and agility significantly but adding power, toughness and adaptability.
2004–2008 Land-rover Development 3 SE
2008–2009 Land-rover Development 3 TDV6 SE. Note: body-coloured trimmings, redesigned tires, and obvious fender-mounted signal lenses.
Land Rover Advancement 3
Interior

The LR3 services complete independent suspension system. Like number Rover L322, this will be an air suspension system, allowing ride-height modification by pumping up or deflating air bags. The vehicle is increased to deliver surface clearance whenever off road, but lowered at large rates to enhance maneuvering. Land Rover created 'cross-linked' air suspension system. When recommended, the suspension system mimics the activity of a beam axle. In the event that framework associated with car associates the floor as soon as the suspension system was at its 'off road' height, the system senses the lowering of burden regarding environment springs and raises the car an additional inch. In britain and European markets, a coil-spring separate suspension system was provided from the base design. This design ended up being unique when you look at the number with best five seats and only becoming offered because of the 2.7 litre diesel system. This model lacked the surface Response program.

The engines found in the development 3 were all obtained from Land Rover's sister business during the time, Jaguar. A Ford/PSA-developed 2.7-litre, 195 hp, 440 Nm V6 diesel engine is meant to be the biggest vendor in Europe. When it comes to United States marketplace and also as the high-performance solution elsewhere, a 4.4 litre petrol V8 of 300 hp was chosen. A 216 hp 4.0-litre SOHC Ford V6 petrol system had been for sale in North America and Australia.

The gearboxes on advancement 3 were also all-new. For the diesel system, a six-speed guide transmission had been standard. As a choice, so when standard on V8 engine, a six-speed automated transmission is available. Both came with a two-speed transfer package and permanent four-wheel-drive. A computer controlled progressively securing central differential ensured grip is retained in hard problems. A similar differential is available on the rear axle to help traction.

The Discovery 3 ended up being fitted with multiple electric traction control techniques. Slope Descent controls prevented automobile 'runaways' whenever descending high gradients and 4-wheel Electronic Traction controls avoided wheel spin in low-traction conditions. An on-road program, vibrant security Control, avoided skidding when steering and braking at rate. The automobile furthermore showcased the 'landscapes Response' program. Earlier, off road driving had been an art and craft that many motorists found daunting. A wide-ranging familiarity with the vehicle had been must be in a position to find the correct equipment, transfer proportion, various differential techniques and master numerous strategies necessary for tackling steep hills, deep water as well as other difficult landscapes. Surface responses attemptedto eliminate as numerous associated with the troubles as you possibly can. The motorist chosen a terrain type on a dial in taxi regarding the automobile. The on-board pcs after that choose the proper gearbox configurations, adjust the suspension system level, adjust the differential lock configurations and also affect the throttle responses of the motor suitable for the landscapes. Including, in "Rock Crawl", the suspension was lifted to its greatest level and set-to allow maximum wheel articulation, the differentials become locked, the driver was caused to change to Low Range, while the throttle reaction are changed to deliver low-speed controls. In "Sand" mode, the grip control program is 'primed' to-be much more sensitive to wheelspin, the differentials become partly closed, in addition to throttle response is re-mapped to make high-power outputs with short pedal movement. The motorist retained some handbook control over the off road techniques, being able to find the Transfer container ratio in addition to suspension system level manually, although use of the surface Response system is required to enable complete utilization of the motors' features.

Also latest technical and digital techniques, the breakthrough 3 launched a fresh design towards indoor and outdoor associated with automobile. The development 3 was able to have a fresh, minimalist design. The inner showcased a flexible seven-seat design. People in the rearmost line today entered through rear side doors, instead of the tailgate like in previous versions. The motorist benefited from a DVD navigation system, like some recommended features like Bluetooth telephony in later on brands. Like the Range Rover, this sound, information & entertainment system in breakthrough 3 followed an electronics structure whereby the system's distributed control devices go ideas and sound amongst the other person and through the vehicle via optical links based on the MANY fiber-optic auto networking standard. The device's navigation functions were unique to land-rover because, in addition to the typical path map navigation, benefits included an off-road navigation and four-wheel drive ideas mode. Whenever in four-wheel drive suggestions mode, the display screen showed a schematic associated with vehicle, showing the amount of suspension system movement, angle the leading wheels were steering, the standing regarding the locking differentials and icons showing which mode the surface responses was at, and what gear was chosen on automatic models.

The vehicle had been lauded by the hit, with the landscapes responses program, improved on-road characteristics, and interior design getting specific compliments. Jeremy Clarkson regarding the BBC's Top Gear motoring show drove one to the top of Cnoc an Fhreiceadain, a 307 m hill near Tongue in northern Scotland, where no automobile have earlier achieved. Richard Hammond, presenter of Top Gear, praised it as "ideal 4X4 of them all". In Australia, the automobile ended up being granted "4WD of the Year" because of the 4WD hit.

In 2006, Land Rover utilized the development 3 in its G4 Challenge, alongside the Range Rover recreation. The vehicles utilized are all in standard technical form, excluding the fitment of extra Land Rover off-road products.

Initial all-new design positioning considering that the Freelander, the product range Rover Sport is dependent on the Discovery 3 platform, versus on larger number Rover.

A 2008-2009 facelifted model of the advancement 3 offered a Harmon-Kardon stereo system update, six-CD changer, obvious side indicator lighting, and body-colour bumpers.

A driverless type of the LR3 done 4th inside DARPA Urban Challenge.

The development 4 try an up-to-date type of the finding 3. utilising the exact same incorporated system framework framework, this new Discovery have changed front side and rear light devices and a restyled front grille and bumper to adopt the same easier, rounder style as furthermore adjusted for 2010 Range Rover and Range Rover recreation. The development 4 also retains the body-coloured wheel arches and bumpers whilst the late Discovery 3s. Optional sunlight run Lamps are specified whilst Light-emitting Diode lights showcase prominently in both front and rear lamp units.
Land Rover Breakthrough 4 TDV6 SE
Indoor
Finding 4 Touchscreen Display

The majority of the changes were mechanical, with dependability dilemmas dealt with, progress to machines and gearboxes, braking system and suspension system improvements, but in addition included significant internal upgrades with an even more luxurious and contemporary internal with higher deluxe and tech values available. The D4 receives two motors from Jaguar land-rover's 'Gen III' number. The TDV6 Gen III was a 3.0-litre growth of the 2.7-litre system used in the D3. The brand new variation qualities higher level twin-sequential turbochargers where a Variable geometry turbocharger is employed at lowest system speeds, with a moment standard turbo was brought online at greater system speeds. Two versions for the 3 litre diesel could be offered. Gas economic climate is enhanced throughout the past generation diesel while power, torque and diesel NVH were improved substantially. This method provides greater production compared to elderly system, with 241 bhp and 600 N·m though lowering CO2 emissions by 10% when earliest introduced plus in 2014 risen up to 188kW/255hp. The Gen III type of the V8 petrol motor happens to be a 5-litre unit with Direct Petrol injections developing 385 bhp and 520 N·m.

A greater type of the ZF six-speed automated/sequential gearbox ended up being incorporated and in 2012 was further improved like a big change to 8 rates. It includes taller gearing to use the latest engines' better torque result and an updated lock-up system to help expand minimize fuel usage. More technical adjustment through the suitable for the better brakes from the Range Rover Sport and thicker anti-roll taverns to boost on-road handling. The security controls program today include a programme that detects the start of understeer and applies the brake system. The breakthrough 4 retains their forerunner's totally separate air suspension with cross-linking whenever off road as well as the twin-range transfer gearbox with a digital infinitely variable securing center differential. As before, an identical locking back differential is available. The landscapes Response system stays but with two brand-new qualities - the 'Sand' mode incorporates a new traction controls mode to prevent losing grip when starting and preventing in soft sand, and also the 'stone Crawl' mode gains a feature that applies mild brake stress at reduced speeds to improve grip and stability on smooth rock. The machine can also be 'retuned' to account for the brand new machines and gearboxes using their different torque traits. Other brand-new electric systems add Trailer Stability support that could adjust the throttle and brakes to avoid a dangerously swaying truck.

The 2.7-litre TDV6 engine ended up being for sale in Europe from the basic 2.7 GS passenger and 2010 Commercial range. Unlike the advancement 3 base design, this was loaded with atmosphere suspension and landscapes reaction program. The automated transmission had been an alternative about this model. The 3.0-litre Gen III design can also be obtainable in the GS trim level.

The breakthrough 4 additionally features a redesigned internal. The instrument group are up-to-date with redesigned analogue speedometer and tachometer gauges for enhanced clarity. The analogue temperature/fuel gauges associated with the earlier design in addition to electronic suggestions show were replaced by a single TFT display with the capacity of showing information in a variety of modes and platforms. The interior also offers an innovative new center system, which include redesigned and simplified switches and settings. The advancement has also a brand new seat design and a wider range of available internal components - some previously best noticed in number Rover designs. The reported goal of the interior redesign would be to carry the vehicle upmarket, with higher-spec designs now targeted at the luxury and professional markets.

The car gains some digital methods from the Range Rover lineup, like the recommended 'Surround digital camera System' - some cameras located in the headlamps, wing mirrors, and rear tailgate handle that could display their graphics on the centre console display to enhance presence. Various other electric systems is intended to develop performance - the engines feature a 'Smart' alternator that only charges battery pack whenever engine load was lowest, thus assisting to lower fuel consumption when the system was working significantly harder.

The development 4 is launched in the summer of 2009 and went on sale in the uk on 1 September that seasons. A Commercial van variant was launched in the UK simultaneously using the 2.7 system and offered in GS and XS trim level. In Republic of Ireland a Commercial van is offered from 1 January 2010 based on the XE 2.7 manual and HSE 3.0 auto engines.

An armoured development with B6 ballistic degree of security was announced this year. It provides many safety services made to protect the occupants, like defense against grenades and small arms fire. The vehicle was indistinguishable through the standard LR4.

When it comes to 2011 model season revealed late 2010, the 2.7-litre system is fallen and two variations of the 3.0-litre motor are made available - one known as the TDV6 plus one labeled as the SDV6.

The 2012 design seasons, diesel brands in Europe was included with the new eight-speed automobile gearbox with tyre paddle settings and a circular switch selector that increases upon business. The SDV6 motor is uprated to 255 bhp whilst both diesel motors showcased reduced emissions for European models. During 2012 the HSE Luxury special edition ended up being launched, featuring improved trim amount, and for sale in Europe and us areas.

In Ireland, 2012 saw the development of a unique five-seat form of the development 4 classified as an N1 Commercial automobile, therefore attracting lower VRT rates. There's also an innovative new two-seat business on the same principles. All Irish systems included the reduced emissions TDV6 engine.

For 2013, models received a style freshening, newer badging, brand new gasoline extending technology, enhanced sound methods and a new variety of driver assistance, convenience and protection qualities. The 2014 advancement is sold with a typical ZF 8HP transmission, as well as in some markets is given a one-speed transfer circumstances. 2014 also marks the first use of a 2,995 cc supercharged six-cylinder motor, replacing the earlier V6 and V8 offerings.