Friday, March 23, 2007

HUMMER 2





Overview

Two years ago, the Hummer H1, based on the military Humvee, was joined by the all-new Hummer H2. The H2 is based on GM's heavy-duty pickup trucks, but highly modified for increased off-road capability. Longer and taller than the original H1, the H2 is built at a new plant in Indiana. For 2005, the Hummer H2 SUV is joined by a second model called the SUT or Sport Utility Truck.

The SUT version, as its name implies, is a pickup, not an SUV, characterized by its unique tailgate, short pickup bed, and tailgate-mounted full-size spare tire, which makes it a few inches longer than the SUV overall. The SUT features GM's innovative Midgate, which quickly converts the five-passenger SUV with a small pickup bed to a two-seat pickup with six-foot bed.

The Hummer H2 offers truly impressive off-road capabilities. And unlike the H1, it provides occupants with a luxurious interior that's comfortable and convenient. Its size and design makes suitable for everyday use, as long as you have a large gasoline budget.

Thursday, March 22, 2007

HUMMER H1 Alpha












HUMMER H1 Alpha

Powered by GM's Duramax 6600 turbodiesel engine, the 2006 Hummer H1 Alpha generates an impressive 300 horsepower at 3,000 rpm and an incredible 520 lb.-ft. of torque at 1,500 rpm. A new Allison 1000 five-speed automatic transmission supplies the H1 with a tow/haul mode, a 2,000-pound bump in Gross Combined Weight Rating (GCWR) to 17,300 pounds, improved drivetrain braking, and a 22-percent better crawl ratio of 45:1 for the really tough stuff. To make room for the new motor, the 2006 Hummer H1 Alpha's body sits two inches higher than before. All H1 Alphas get bigger brake rotors; upgraded axle half-shafts; tougher steering gear; and redesigned wheel hubs with a helical-cut gearset that improves gear engagement while reducing driveline noise and rocking motions when slowing down or stopping. To identify the 2006 Hummer H1 Alpha, look for this model's brighter finish wheels and special "Duramax" and "Alpha" badges on the body. Like last year's H1, the Alpha rides on 37-inch Goodyear GSA light-truck run-flat tires that can go 20 miles without air.

Advantages of the 2006 HUMMER H1 Alpha:

  • Awesome off-road capabilities
  • Undeniable street presence
  • Stump-pulling torque

Objections to the 2006 HUMMER H1 Alpha:

  • Cramped cabin
  • Deafening interior noise
  • Cheap interior bits and pieces
  • Unsuitable for most urban parking areas and drive-thrus
  • Vehicle width a liability on narrow or wooded off-road trails
  • Open Top model's removable roof requires a Ph.D in rocket science to operate
  • Miniscule cargo space given vehicle size
  • Stratospheric price tag

AutoSite's Advice:

Logically, to own a 2006 Hummer H1 Alpha you must not only require but also understand the following concepts:
* Sixteen inches of vertical ground clearance
* Approach and departure angles of 72 and 37.5 degrees respectively
* Ability to ford a 30-inch deep body of water
* Capability to traverse a 60 percent grade or cross a 22-degree side slope
* Eaton ELocker locking differential
* 12,000-pound winch kit
* Two-piece aluminum wheels with dual beadlocks
* 520 lb.-ft. of torque at 1,500 rpm
* 12,300-pound GVWR
* New Venture Gear Model 242 transfer case

Tuesday, March 20, 2007

Nissan Patrol




Nissan Patrol

Lift

  1. Suspension lift of 115mm, 65mm aluminum blocks under the springs with new OME coil springs having 50 mm longer shocks (front shocks are 120mm longer than original).

  2. Front axle moved forward 60mm, rear axle moved backwards 20mm.

  3. Radius arms, cross members, radius arm brackets and cross member brackets rebuilt or modified for new axle locations.

  4. Modified and changed locations for all tubes to axles (breaks, vacuum, breathing etc.)

  5. Front bump stops moved down 70mm, rear bump stopper move up 100mm.

  6. New tie rod added, adjustable to correct the steering wheel after the lift, (will be longer).

  7. Steering stabilizer added, necessary for 44" tires. Also enlarging the power steering fluid reservoir 100% and lowered 80mm.

  8. Front anti sway bar removed. Connecting pins on rear anti sway bars extended some 110mm.

  9. Pinion angle increased by 4° for a total of 6° by turning the axle casing.

  10. Body lifted from the frame by 80mm. Eight out of ten body brackets on the frame where rebuilt and welded. On two brackets plastic blocks ware used along with a longer bolts (those in front of the rear wheels).

  11. Bumper brackets modified and bumpers move up 80mm, front bumper cut to fit the 44" tires.

  12. Winch bar fitted in the front. Quick engaging electrical connector for the winch added along with a switch under the hood.

  13. Radiator lowered by 80mm.

  14. Rubber joint by the steering box made longer to match body lift.

  15. Transfer case and gearbox sticks made longer.

  16. Diesel oil tank tubing for filling as well as oil hoses under the hood made longer to match body lift.

  17. Body cut to match new fender flares.

  18. Fender flares and aluminum side steps mounted. Rear fender flares cut in half and made 40mm longer to make space for the 44" tires.

Monday, March 19, 2007

Mitsubishi Pajero 4x4




Mitsubishi Pajero 3.5 GLS 4x4



A strong heritage can be both a blessing and a curse. In choosing from the huge clutter of turf-tackling wagons on the market these days, an SUV with the Mitsubishi Pajero's illustrious history comes with ready-made credibility, but it can also create unreasonably high expectations.

The Pajero's successful off-road exploits, including several Dakar victories, have successfully wooed adventure-spirited motorists all over the world since its launch in the early 1980s.

The style and all-terrain versatility that made its predecessor a best-seller is recreated in the latest Pajero - launched here in May in a six-model range of short- and long-wheelbase derivatives - but not without some flaws.

A stint behind the wheel of the GLS 3.5 litre long-wheelbase version revealed notable improvements over the old Pajero but with some drawbacks that peg the newcomer a half-notch lower than the top SUVs.

DESIGN

A big SUV such as a Pajero can be the best cure for the urban blues. Clambering through the undergrowth in a 4x4 can sterilise the stress of a manic week spent with kamikaze minibuses and fast-lane dawdlers, which is probably why the SUV market has grown so rapidly over the past few years.

Mitsubishi's latest bundu brawler is a broad, comfortable rig with eye-catching styling and big muscle that ferries up to seven passengers over all sorts of territory.

A monocoque body is the most significant change to the newcomer, replacing the previous truck-like ladder frame chassis with a unitary body that has increased torsional strength, improved cabin room and lowered the centre of gravity.

All very nice, but let's get down to basics: the Pajero's flashy posing power alone will be more than enough to elicit a down-payment from many SUV aspirers.

With its art-deco lights and belligerent body armour, the Pajero looks like a cast-off from the WesBank Modified challenge and if standing out is your thing, the Mitsubishi's the Naomi Campbell of the urban jungle catwalk.

INTERIOR

This eye-catching design flair continues into the stylish cockpit, a tasteful flamboyance with lots of nice touchy-feely bits such as the dimpled finish on the steering wheel, door handles, gearlevers and handbrake.

Broad, comfortable leather-clad seats take care of the passengers, and take the punishment out of driving over harsh surfaces.

Cabin room has grown over the previous generation and is simply enormous. Excellent passenger/cargo versatility comes from a back seat that can be stored in the underfloor compartment to provide unhindered luggage space, or removed if the underfloor area is also required, while the middle seats fold forward.

Gone are the altimeter and incline gauges that perched atop the old Pajero's dash, but there's a trip computer with useful info to scroll through, such as outside temperature, audio information, average speed and fuel consumption.

Ergonomics are first-class, with the radio and ventilation controls high-mounted for easy reach, while the steering wheel is height-adjustable and the driver's seat has electric controls.

The array of gimmicks and comforts rivals any luxury limousine, and includes cruise control, a CD sound system, and automatic climate control with separate ventilation controls for the rear passengers.

PERFORMANCE

Two engines are available: a 16-valve 3.2 diesel and a 3.5 petrol 24-valve V6. The petrol V6 and five-speed transmission of our test vehicle coped admirably with lugging such a big piece of SUV around. In fact, this Pajero is one of the brawniest 4x4s available and has healthy power on tap, whether cruising the fast lane or sprinting from the traffic lights.

The mighty Mitsubishi eats up the Reef's 0-100km/h sprint in just over 11 seconds, a superb feat for a two-ton Tessie and likely to cause some red faces among the pocket-rocket brigade. The only SUV that outguns it is the 4.7-litre V8 Jeep Grand Cherokee, at 9.7 sec.

Similarly impressive is the efficiency of the braking, with anti-lock assistance helping bring the heavy behemoth from 100km/h to rest in only 3.2 seconds.

HANDLING

All-independent suspension replaces the previous independent front and solid rear axle setup while the wheelbase and track width have grown. All this has transpired in an effort to improve handling but the long-wheelbase Pajero is a soggy, unwieldy beast on the tar, with a vague steering action.

Unfortunately, the net result was a roll-over when we flicked the Mitsubishi into a tight corner at Gerotek's ride and handling circuit.

It simply cocked its wheels like a dog at a lamp post and tipped on to its right side when we simulated an emergency lane change - a worrying occurrence as a vehicle's not supposed to fall over simply by driving into a bend too fast, and usually needs to be tripped-up by something like a kerb or a ditch.

We believe the culprits were a too-high centre of gravity coupled with very grippy tyres.

OFFROAD

The Pajero's off-road prowess helped raise its estimation somewhat but here, too, it ran into some obstacles.

The impressive bit is Pajero's trademark Super-Select all-wheel-drive system, one of the best in the business for its near-effortless convenience.

It allows you shift-on-the-move between two and all-wheel-drive at speeds up to 100km/h and back at any speed and has four modes: standard rear-wheel-drive, al-wheel-drive in high range, plus high and low-range modes with the centre differential locked.

There is pretty much enough traction to get you scrambling up the most slippery and bumpy hill, churn through squishy riverbeds and sail effortlessly over axle-twisters.

Unfortunately, little praise can be levelled at the long-wheelbase Pajero's departure angle when climbing a sharp slope and the bottom of the rear chassis was often snagged during our off-road test. Pity, as it means the Pajero will risk some damage if it tries to play follow-the-leader with the likes of a Range Rover, Patrol or Grand Cherokee in very rocky and mountainous terrain.

Land Rover Discovery




Land Rover Discovery

Land Rover redesigned its lower-priced model for 1999, giving it a Series II designation. Appearance did not change appreciably, but the new model was claimed to be 85 percent new. It was the first revamp since the Discovery's debut in 1994. Overall length grew by 6.5 inches and width by nearly 4 inches, but the wheelbase was unchanged. Only a single version of the four-door midsize SUV was offered, with several class "firsts." Although styling remained familiar, the Discovery had more rounded contours and a taller windshield. A newly designed dashboard went inside, along with softer and larger front seats. Equipped with permanent four-wheel drive and standard five-passenger seating, the Discovery II held a 4.0-liter V8 engine and four-speed automatic transmission. Engine output rose by 6 hp and torque by 18 lb-ft, compared to the prior model. If optional 3rd-row seating was requested, the jump seats now faced forward instead of inward. Cargo space behind the middle bench went up by a claimed 15.5 cu ft. Cloth upholstery was standard, with leather optional. Automatic dual-zone climate control also was standard. Antilocking all-disc brakes and 16-inch wheels were standard. The 4WD system had separate low-range gearing and electronic traction control that braked individual wheels as needed to limit spin in severe conditions and restore lost grip. Standard Hill Descent Control automatically applied brakes to limit speed when descending steep grades in Low range. An optional Active Cornering Enhancement (ACE) system replaced the usual antiroll bars with hydraulic rams, to reduce body lean in hard turns. A self-leveling suspension also was available. At this time, the Land Rover organization was a subsidiary of BMW. Rivals to the Discovery included the Ford Explorer, Acura MDX, Lexus RX 300, Mercedes-Benz M-Class, and Infiniti QX4.

Sunday, March 18, 2007

SUZUKI SAMURAI




Samurai

The Samurai was introduced to North America in 1985 as a 1986 model. It had a 4-cylinder 1.3 liter engine that produced 63hp and was available as a convertible and a hardtop. The Samurai was priced at $6200 and 47,000 were sold in the first year alone.

The 1988.5 model Samurai was revised with the addition of fuel injection and it then produced 66hp. The revision also included softer suspension settings and a larger anti-sway bar to reduce body roll. The Samurai was withdrawn from the United States market in 1995 due to low sales. The disputed 1988 rollover report by Consumer Reports (see below) was recognized as the cause.

1996

The Samurai continued for sale outside the United States, with a substantial update in 1996. This included a coil spring suspension, though the live axles were retained. The rest of the truck was redesigned as well, with new seats, dashboard, steering wheel, and doors joining a "macho" exterior.

Not all SJ models were updated however, with the original narrow SJ410 still in production in some areas. Even though the Jimny replaced the SJ in most markets after 1998, the SJ remains in production today.

Consumers Union and the Suzuki Samurai Lawsuit

Suzuki alleges in its product disparagement lawsuit against Consumers Union (CU) that CU rigged the tests for its "Not Acceptable" rating of the Suzuki Samurai in the spring of 1988 and then exploited that false evaluation for financial gain.

Suzuki filed suit in April 1996 after CU repeated and sought to further capitalize on its unfounded claims. Specifically, in its 60th anniversary issue, published in January 1996, Consumer Reports magazine singled out the Suzuki Samurai as the prime example of a "Not Acceptable" safety hazard that the magazine prides itself on exposing. CU bragged to its readers that its tests showed "the Suzuki Samurai easily rolls over in turns." Suzuki has challenged these statements - and similar ones made around 1996 -and contends that CU knew they were false when published.

The case was dismissed by the U.S. District Court in Santa Ana, California, in May 2000 and Suzuki appealed to the U.S. Court of Appeals for the Ninth Circuit. The issue before the Ninth Circuit is whether enough evidence exists to take this case to a jury on the issue of whether CU acted with actual malice when it republished its Samurai statements, i.e., whether it made the statements with knowledge of falsity or with a reckless disregard of the truth.

Land Rover Defender




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. 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. The 200Tdi as it was called produced 107 hp (111 in the Discovery), and 188 lb·ft of torque (195 lb·ft in the Discovery), which was nearly a 25% improvement on the engine it replaced. The reason for the engine being detuned was to reduce engine stress and improve service life under prolonged periods of high engine speeds, such as when engaged in heavy towing, which the company reasoned were more likely to be encountered with a utility Land Rover than with a Discovery.
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. At a stroke Land Rover removed all the other engine options (now redundant in the face of such a good package in a single engine). Some enthusiasts consider the 200Tdi to be the best engine fitted to the vehicle.
1994 saw another development of the Tdi engine, the 300Tdi. This was the same capacity, and both the Defender and the Discovery had engines in the same state of tune (111 ho, 195 lb·ft), and had the same basic layout, but had over 200 changes to improve the refinement and on-road performance of the engine. However, in the process the economy of the engine was reduced slightly, as was the ability for it to be serviced by the owner.
Throughout the 1990s the vehicle climbed more and more upmarket, while remaining true to its working roots. If ordered without any optional extras, the Defender was a basic working tool. If the owner wanted, any number of accessories could transform it into a vehicle that was perfectly acceptable as an everyday method of transport, while still retaining excellent off-road abilities. This was epitomised by the limited edition 50th Anniversary Defender 90 from 1998 which was equipped with automatic transmission, air conditioning, roll-over protection cage and powered by the Range Rover 4.0-litre V8 engine.

Mercedes-Benz G-Class




This one will go just about anywhere on the planet. Mercedes-Benz has officially introduced its Gelandewagen to the U.S. The G-Class presents a utilitarian appearance with flat glass and flat body panels made of thick steel. It backs that up with its truck-based ladder-frame, permanent four-wheel drive, and a heavy-duty off-road suspension. The G prefix comes from the German word "Gelandewagen," which roughly translates to off-road car. The U.S. gets the top model, loaded with luxury features and the Mercedes 5.0-liter V8.
Its progenitor was born from a request by the Shah of Iran for some military vehicles. The Shah's existing military vehicles were too slow and cumbersome on normal roads, so Mercedes designed a sturdy utility vehicle that was ready for production by 1979. By then, however, the Shah had been deposed. Next, the Argentine army came to Mercedes, looking for an off-road car. Strained relations with Britain had prevented the Argentines from buying British Land Rovers, so there was pent-up demand. The current generation began production in 1989 and was revised last year, but overall, the looks haven't changed.
WalkaroundThe G500's square-box styling is almost unchanged from the first prototype Mercedes designed in 1976, with flat glass and flat body panels. Exposed door hinges underscore the utility image, but when you close any door it sounds like you closed a bank vault. The heavy-duty latches are designed to shed sand from trips through the Sahara, and the ribbed, thick steel panels successfully resist vibration. Because the G500 is relatively tall, it gives you the impression it's larger than it's compact SUV dimensions reveal.
If you get down on hands and knees and examine the separate ladder frame, you'll find it's a box section (the strongest type) with seam welds that would please an aircraft inspector. Even though it's the size of a compact truck, it weighs the same as a full-size truck, and so its suspension control arms, axles and attachment points are as beefy as those on a monster truck.
Interior FeaturesThe instrument panel has been updated in European G-wagens to house the gauges from the latest C-Class sedan and coupe, and the layout of the center console also reflects the C-Class design. These updates carry over to the U.S. models, too. If it weren't for the flat windshield and tall seating position, you'd feel like you were driving a Mercedes sedan. The front seats are separated by a wide armrest, another clue your eyes translate to tell you it's a big SUV. Three seating positions in the rear are tight for full-size adults in the shoulder and hip, but headroom is generous. The G500 is as tall as some full-size SUVs inside.
Our off-road enthusiasm is dampened a bit by the small transfer case switch next to the handbrake lever on the center console. We think it should be awarded greater size status than, for example, the same-size rear wiper switch. Historically, off-roaders with this much capability have had substantial levers on the center console to actuate the transfer case gears. But all controls and switches are logically placed and easy to find and operate.
Driving ImpressionsThe key to the G-wagen's behavior is its excessive weight. The G500 casts a shadow about the same size as a Nissan Pathfinder's, and that statement makes it sound like a compact SUV. But the G500 is taller, closer to the height of a Dodge Durango. Add to that its nearly vertical sides. That combination gives you the impression the G500 is a big SUV inside. It weighs about as much as a big Lincoln Navigator, at more than 5400 pounds, which is 1100 pounds more than a Pathfinder.
The G-wagen is heavy for some important reasons: The body sheet metal is 1mm thick compared to the 0.75mm thick metal more common on SUVs today. Suspension components are sized to match those in full-size pickups. In addition, the G-wagens are practically hand-built in the Magna Steyr plant in Graz, Austria. Wall-to-roof welds are done by hand, as are the thick seam welds that box the robust ladder frame and join most body parts. The result of the heavy-duty construction is a ride that feels as solid as a state-of-the-art S-class superluxury sedan. If you bounce the G500 over an eight-inch boulder you won't hear a squeak or rattle, nor will you feel any twisting or jiggling motions.
All four wheels are powered by a 5.0-liter V8 engine through a five-speed automatic transmission. Because of the extra weight, acceleration feels casual if you're accustomed to the relative hot-rod performance of, for example, the much lighter V8-powered Jeep Grand Cherokees. The 5.0-liter V8 is ultra smooth and sounds distant under its flat hood.
(We've seen 5.5-liter AMG-powered G-wagens in Europe, but they are not on the list of U.S.-bound models because Mercedes-Benz USA says the sales volume would be too small to justify importation. Other engines available overseas are a 3.2-liter V-6, as well as two diesel engines, though we suspect Mercedes Benz USA fears these models would be left in the dust of every V6 Suzuki in the SUV-crazed U.S. market.)
The suspension is live axle front and rear, with extra-long longitudinal control arms and thick panhard rods, and coil springs that look twice the size of a Jeep Grand Cherokee's. The G500 feels firm on pavement, which is not what you'd expect for a dedicated off-roader, where long wheel travel and compliance mean better performance on deep ruts and large rocks. Body rolling motions feel less wallowy than they do in a Range Rover (which has a 4-inch shorter wheelbase), but the tradeoff for the firmer G500 is that you feel more bumps. This setup, however, means the G-wagen can go off-road faster than pure rock-crawling off-roaders. The G-wagen feels tuned more for Baja racing than climbing the Rubicon Trail. Regardless of this choice of suspension tuning, the G500 feels as capable as a Land Rover in the rough stuff, while also being as solid as an S-Class sedan on the pavement.
The four-wheel-drive system is permanently engaged. The driver can lock and open each of the differentials front, center, and rear, by pressing three switches on the top of the center instrument panel. It requires some training to use these switches properly. (However, the switches won't work unless you select low range on the transfer gearbox. The differentials allow power to be sent to all wheels all of the time. When all three differentials are locked, however, then all four wheels are locked together, giving maximum traction and enabling the G500 to climb grades steeper than it could without all wheels locked together. Overseas versions of Toyota's Land Cruiser also have this function, but U.S. models of the Toyota forego the feature because a locked front differential alters steering response, which can surprise inexperienced drivers.
The traction control system works in both high range and low range, similar to the system on a Range Rover. Wheelspin is automatically controlled by individual application of the brake on each wheel.
Enormous vented disc brakes front and rear are excellent, bringing the heavy G500 to a stop quickly on normal pavement or in the rough. Because the G500 is stiffly sprung for an off-roader, there isn't the dive you'd expect under hard braking from such a heavy truck. Sophisticated electronics can differentiate between on-road and off-road travel and change the brakes' anti-lock characteristics. In low range, for example, the wheels will lock briefly during braking, which means slightly quicker stops in dirt.
Standard on the G500 is an electronic stability program, which individually applies braking to each wheel depending upon the attitude of the truck when cornering. This system helps correct skids, making it easier to control. With this system you can drive faster into corners without skidding a wheel than you would expect.
LineupG-Class is available as one model: the G500 ($72,500).
The top model in Europe, it comes with leather seating, wood-and-leather steering wheel, power windows, seats, locks, heated front and rear seats, automatic climate control, navigation, six-disc CD changer, hands-free phone, and arc-discharge headlamps. It's powered by a V8 that generates 292 (DIN) horsepower and has permanent four-wheel drive, a low-range transfer gearbox, traction control and stability control. Equipment for the U.S. model is basically everything that Mercedes is currently putting on all its European top-line models, with the exception of the occasional specially built 5.5-liter hot-rod AMG-built engine. The G500 has got every power accouterment on it that the factory can add without slowing the already meandering production line.
Final WordOur appreciation for craftsmanship attracts us to the G-wagen, which is nearly as hand-built as a Rolls-Royce sedan. Even though hand assembly doesn't always guarantee high quality, all of the G-wagens we've driven, both overseas and in the U.S., appeared to have had very high assembly quality. This is reflected in the G500's well-controlled behavior on nasty surfaces.
The G500 compares in concept with the Land Rover Discovery and Range Rover, and the Toyota Land Cruiser and Lexus LX470. Those are the intended competiton for the G500. The G500 is overbuilt, over-capable and, like most heavy-duty trucks, it gives you the sense it will last three times as long as a mundane passenger car. Like every vehicle with roots in military design, it's expensive and heavy and stiff.

Jeep Wrangler Unlimited



.
Introducing 2007 Wrangler UnlimitedJeep® Unveils First-ever Four-door Wrangler, the All-new 2007 Jeep Wrangler UnlimitedFeaturing a one-of-a-kind, four-door open-air design, the all-new 2007 Jeep® Wrangler Unlimited expands the Jeep experience to new dimensions. With room for five adult passengers — a Wrangler first — and the most cargo space ever offered in a Wrangler, the Unlimited combines class-leading off-road capability with everyday practicality.
The all-new 2007 Jeep Wrangler Unlimited grows to mid-size SUV proportions, offering even more comfort and space, even more versatility, even more open-air options, even more off-road capability, even more on-road refinement, even more convenience and safety features, and even more power and fuel efficiency.





"Combining four-door convenience with Wrangler's unique open-air design and unmatched off-road capability, the all-new 2007 Jeep Wrangler Unlimited is the only four-door convertible on the market," said George Murphy, Senior Vice President – Global Brand Marketing, Chrysler Group. "Wrangler Unlimited expands the Jeep experience and core values — freedom, adventure, mastery and authenticity — to a broader range of customers who always wanted a Wrangler, but also more space and versatility."
The all-new 2007 Jeep Wrangler Unlimited features a 116-inch wheelbase, achieved by adding 20.6 inches to the standard all-new 2007 Wrangler's 95.4-inch wheelbase. The additional length allows for a larger rear seat that features three seating positions, as well as more hip, leg and shoulder room. In addition, Wrangler Unlimited offers nearly triple the rear cargo space.
Offered in two-wheel drive and four-wheel drive, Jeep Wrangler Unlimited utilizes the same five-link solid-axle suspension configuration as the standard 2007 Jeep Wrangler. The all-new 2007 Jeep Wrangler Unlimited also retains Wrangler's coveted removable full-framed or half doors, exposed hinges, fold-down windshield and innovative removable and convertible tops.
The all-new 2007 Jeep Wrangler Unlimited will be offered in three models: Wrangler Unlimited X, Sahara and Rubicon, and will feature hundreds of different top, door and windshield combinations. In addition, nine exterior colors and available 16-, 17-, or 18-inch wheels will be offered.
Even More Space, Comfort and Versatility
While maintaining its legendary off-road capability, the all-new 2007 Jeep Wrangler Unlimited features a spacious interior that takes comfort and convenience to new lengths. Its 102.9 cu. ft. of total interior space provides room for five adult passengers and delivers more cargo storage and seating configurations than ever before.
"No other vehicle in the world can replicate the all-new 2007 Jeep Wrangler Unlimited's unique combination of best-in-class off-road capability, open-air fun and everyday convenience and versatility," said Mike Donoughe, Vice President – Body-on-frame Product Team. "Whether it's used as a daily driver or for extreme rock crawling, Jeep Wrangler Unlimited has the ability to turn mountains into mole hills, while comfortably carrying passengers and gear."
Providing easy entry and exit, all four doors on the all-new 2007 Jeep Wrangler Unlimited are front-hinged, with inside and outside handles, and windows that travel all the way down. Rear doors feature exposed forged hinges, open a full 90 degrees, and provide a 26.5-inch wide opening.
The all-new 2007 Jeep Wrangler Unlimited offers rear-seat passengers a 33-inch front-to-rear couple distance and 37.2 inches of legroom. Rear seats split 60/40, and easily fold flat, creating 83 cu. ft. of total storage volume.
With rear seats in the upright position, Jeep Wrangler Unlimited features 46.4 cu. ft. of cargo space behind the rear seat, providing more cargo space than the 2007 Toyota FJ Cruiser, 2006 Hummer H3 and 2006 Nissan Xterra. A new lockable underfloor storage area secures personal items out of sight.
Identical to the standard all-new 2007 Jeep Wrangler, Jeep Wrangler Unlimited features an all-new instrument panel, center stack and high-back front bucket seats. The front-seat area provides 54.6 cu. ft. of space, providing 5.1 inches more shoulder room and 4.6 inches more hip room compared to 2006 Jeep Wrangler models.
Even More Open-air Fun for Even More Passengers
An all-new, three-piece modular hardtop — Jeep's Freedom Top TM — features three removable panels for a variety of open-air driving configurations. The left- and right-front passenger panels may be stored inside the vehicle, while the rear section can remain in place or be removed separately.
"Whether removing one of the Freedom Top panels or flipping back the Sunrider soft top, the all-new 2007 Jeep Wrangler Unlimited provides owners the flexibility to conveniently experience open-air driving in less than 30 seconds," said Donoughe.
The all-new 2007 Jeep Wrangler Unlimited also features a standard Sunrider TM soft top, which includes a "sun roof" feature as well as the full top-down option. This soft top provides a second open-air option by folding the soft top back completely over the first- and second-row occupants, creating a 55x60-inch sun roof opening — an opening 30 inches longer than the standard 2007 Jeep Wrangler Sunrider top.
Even More Legendary Off-road Capability
Even with the additional 20.6-inch wheelbase length, the all-new 2007 Jeep Wrangler Unlimited achieves off-road leadership among all SUVs in its class. Superior ground clearance combined with short front and rear overhangs enable Jeep Wrangler Unlimited to navigate the most rigorous off-road trails.
The all-new 2007 Jeep Wrangler Unlimited features a best-in-class approach angle of 44.4 degrees, breakover angle of 20.8 degrees, and best-in-class 40.5 degree departure angle — all more than worthy of negotiating extreme obstacles. Additionally, Jeep Wrangler Unlimited offers an available electronic-disconnecting front stabilizer bar — Active Sway Bar System (ASBS) — delivering a 28-percent increase in wheel travel.
"A long list of proven 4x4 hardware — essential components among off-road enthusiasts — underscores the all-new 2007 Jeep Wrangler Unlimited's off-road capabilities," said Donoughe. "From beefy axles and heavy-duty transfer cases with low gear ratios to locking differentials, Jeep Wrangler Unlimited has more mettle than any other vehicle, and more than enough to conquer a variety of off-road challenges, right out of the box."
The highly capable underpinnings of Jeep Wrangler Unlimited X and Sahara models include an enhanced Dana 30 front axle and Dana 44 rear axle — each featuring larger pinion shafts, pinion bearings and axle joints for increased durability compared to its predecessor. Engineered to take on the most demanding trails, the all-new 2007 Jeep Wrangler Unlimited Rubicon model features enhanced heavy-duty Dana 44 front and rear axles, which also feature larger pinion shafts, pinion bearings and axle joints.
Providing armor for the all-new 2007 Jeep Wrangler Unlimited's underbody components are three skid plates — protecting the fuel tank, transfer case and automatic transmission oil pan. Two-wheel-drive Jeep Wrangler Unlimited models feature one skid plate to protect the fuel tank.
Four-wheel-drive Jeep Wrangler Unlimited X and Sahara models feature the second-generation Command-Trac® NV241, part-time, two-speed transfer case, featuring a 2.72:1 low-range gear ratio. An optional Trac-Lok® limited-slip rear differential provides extra torque and grip during low-traction situations.
The all-new 2007 Jeep Wrangler Unlimited Rubicon model features an Off-Road Rock-Trac TM NV241 two-speed transfer case with a 4.0:1 low-range gear ratio, as well as electric front- and rear-axle lockers, Active Sway Bar System and 32-inch B.F. Goodrich Off-road tires.
Even More On-road Refinement
The all-new 2007 Jeep Wrangler Unlimited features an even more refined on-road experience courtesy of its 116-inch wheelbase, all-new 100-percent stiffer frame, 50-percent stiffer body and refined five-link coil suspension. In addition, new steering and suspension geometry provides precise ride and handling characteristics, while new sound-deadening techniques reduce cabin noise by more than 20 percent.
Ride balance in the all-new 2007 Jeep Wrangler Unlimited achieves minimal body lean when cornering and braking due to the five-link coil suspension's new upper and lower control arms and full-width forged-steel track bars. Also, lower suspension spring rates provide a softer, more comfortable on-road ride.
Standard on the 2007 Jeep Wrangler Unlimited X model, low-pressure twin-tube shock absorbers are tuned to match softer coil rates, achieving optimum balance between advanced on-road handling and rugged off-road capability. Jeep Wrangler Unlimited Sahara and Rubicon models feature standard high-pressure monotube shocks, utilizing Low Speed Tunable (LST) valve technology.
The all-new 2007 Jeep Wrangler Unlimited's new recirculating-ball steering configuration features a robust cross-car steering linkage system, providing the stiffest possible steering linkage in a solid-axle vehicle. A decreased scrub radius significantly reduces steering wheel inputs, such as bump steer from uneven road surfaces.
Standard on the all-new 2007 Jeep Wrangler Unlimited is an Electronic Stability Program (ESP), which aids the driver in maintaining vehicle directional stability in severe driving maneuvers on any type of surface. ESP features three modes — "full on," "full off" and "partial on."
Even More Powerful and Fuel-efficient Engine
New on all 2007 Jeep Wrangler Unlimited models is a 3.8-liter overhead valve V-6 engine, with 205 horsepower and 240 lb.-ft. of torque — producing more horsepower and torque than its predecessor with improved fuel economy. A standard six-speed manual transmission or an available four-speed automatic transmission is offered.
Jeep Wrangler Unlimited features a towing capacity of 3,500 lbs. and an optional towing package that includes a 4.10 axle ratio, class III trailer hitch and two front tow hooks.
For key diesel markets outside North America, a diesel engine will also be available — for the first time in a Jeep Wrangler — with a five-speed manual transmission.