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2002 Jeep Grand Cherokee Overland - Grand Wrapup

Posted in Project Vehicles on April 1, 2003 Comment (0)
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2002 Jeep Grand Cherokee Overland - Grand Wrapup
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Confidence. That's what the Jeep Grand Cherokee Overland exudes. Whether it's on the road or trail, at an overcrowded shopping mall, or pushing through branches on a long-forgotten trail to nowhere, there's never a second thought about the ability of the Grand to bring you back. And that's saying something for what some people consider a 40K soccer-mom-mobile.

We've used and abused our 2002 4x4 of the Year winner for the past year and put nearly 30,000 miles on it and ran it through 2000 gallons of gas. With nary a hiccup or complaint, the Grand has towed loads far in excess of its rated capacity over mountains, trails, dirt, and mud, also giving us comfortable commuting time where we can relax for an hour on the way to work.

When we played, we soared it through dunes, mired it in the muck, and banged it over rocks the engineers would have cringed at. Sure, we've been stuck and nearly stranded due to the street tires and lack of a suspension lift, but you learn quickly how to use what the vehicle has rather than complain about what it doesn't.

So consider what the Grand does have. New for the '02 model year was the Overland package, with a revamped and refined interior with stylish white gauges and a host of amenities from tire-pressure monitoring to heated seats. Throw in the Vari-Lok axles and full-time four-wheel drive and you have a capable vehicle on road or off. Thanks to the supple Quadralink suspension and High Output 4.7L V-8 engine, this rig is a canyon carver even in the rain or snow, as well as a plush 4x4 that can tackle many trails and still tow at speed over hill and dale. Yeah, we thrashed it hard for a year, and we will be very sorry to let it out of our stable.

But of course every vehicle has its drawbacks in design, technology, quality, and performance. Ummm, let's see. Oh yeah, paint gets chipped on rocks. Bad design. Uh...moist-sensitive windshield and wipers are too erratic; we'd opt to go back to regular intermittent style. Needless technology. OK, quality-wise the Grand has a slight pull to the right now, but the tires wear fine. And the seat heater blew a fuse. (Hear us whine?) But performance? The Grand has spectacular acceleration from any speed, even with a load. Entering an L.A. freeway onramp is a joy, not a death wish. However, the brake pedal feel is poor and it has been thankfully upgraded on the '03 Grands. Even with a 7,000-pound load on the tail the Grand can easily stop the whole train with four-wheel disc brakes, but you know you're pressing the big pedal more than you should have to.

That's a pretty small list of negatives we came up with, probably smaller than any 4x4 of the Year winner.

We'll keep the Grand Cherokee Overland around as long as we can, and hopefully give you some updates along the way as it becomes a long-term test vehicle. This is one rig we hate to give back. In fact, we'd even be willing to part with some of our hard-earned cash to buy a Jeep like this, something we've never even considered before. And that's a good thing.

Specifications

GENERAL
Manufacturer Jeep
Model Grand Cherokee Overland
Base Price $26,830
Price as Tested $39,090
Options as Tested: Inferno Red tinted pearl coat,
Customer Preferred Package 25L, Trailer-Tow Group IV, 17x7.5 chrome wheels, power adjustable pedals with memory, tire-pressure monitoring system

Engine
Type SOHC Power Tech V-8
Displacement (liters/cubic inches) 4.7/287
Bore & Stroke (inches) 3.66x3.40
Compression Ratio 9.3:1
Induction Type Sequential, multiport fuel injection
Fuel Requirement/Capacity (gal.) 87/20.5
SAE Peak Horsepower 260 @ 5,{{{100}}} rpm
SAE Peak Torque (lb-ft) 330 @ 3,{{{600}}} rpm
Transmission
Type Five-speed electronic automatic Overdrive
Model 5-45RFE
Ratios First, 3.00:1; Second, 1.67:1; Third, 1.00:1;
  Fourth, 0.75:1; Fifth, 0.67:1; Reverse, N/A
Transfer Case
Type Two-speed full-time
Model NV247 Selec-Trac
Low-Range Ratio 2.72:1
Axles
Front Type Solid, Dana 30 with Vari-Lok
Rear Type Solid, Dana 44 with Vari-Lok
Ratio 3.73:1
Hubs N/A
Suspension
Front Live axle, Quadra-Link multilink,
  coil springs, track bar
Rear Live axle, Quadra-Link multilink,
  coil springs, track bar
Steering
Type Power recirculating ball with damper
Turns Lock-to-Lock 2.75
Wheels
Size (inches) 17x7.5
Material Aluminum
Tires
Size P235/65R17
Brand Goodyear {{{Wrangler}}} SR-A
Brake System
Front 12.0-inch discs with ABS
Rear 12.0-inch discs with ABS
Weight (pounds)
Curb Weight 4,364
Mileage
As Tested (mpg) 11.79
Acceleration
Standing 1¼4-mile (seconds @ mph) 16.94 @ 81.47
Braking
60-0 mph (feet) 137.83
Dimensions (inches)
Wheelbase 105.9
Overall Length 180
Overall Width 85.25
Overall Height 68.5
Front/Rear Track 59.5/59.5
Front/Rear Overhang 31.25/44.375
Minimum Front Ground Clearance 7.75

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