2005 Jeep Grand Cherokee SLT 25

The 2005 Grand Cherokee promises 'best-in-class tractive capability and best-in-class power,' according to Jeep. A new, more powerful 5.7-liter V-8 replaces the previous inline-six-cylinder engine., , Three new four-wheel-drive systems are available. Quadra-Trac I provides full-time all-wheel-drive operation, requiring no attention from the driver. Its transfer case splits torque 48/52 percent, front to rear. Quadra-Trac II is a full-time active four-wheel-drive system that has low-range gearing., , Quadra-Drive II includes electronic limited-slip differentials for heightened offroad capability. This is the first Jeep model to be equipped with electronic transfer case engagement, and the electronic limited-slip differentials are an industry first., , Grand Cherokees received new suspension and steering components. The new Jeep-designed independent front suspension promises a 10 percent increase in suspension travel. The turning circle has been reduced to just over 37 feet. A new five-link rear suspension is installed., An Electronic Stability Program is installed to improve directional stability in severe conditions; it's available in the Grand Cherokee for the first time this year. Sensors determine the appropriate brake and throttle adjustments to maintain vehicle stability. SmartBeam headlamps, an industry first, use a camera ahead of the inside mirror to keep high beams on as much as possible and vary their intensity., , Interior, , Headroom in the Grand Cherokee has increased. Five occupants fit inside, and the seats have increased travel. The driver faces a symmetrical two-tone instrument panel. The four-gauge instrument cluster has LED illumination with red pointers., , The Laredo gets standard cloth upholstery, and the seats in the Limited are two-toned leather with perforated inserts. A new, gated gearshift lever is used., , A reversible load floor panel in the cargo area improves versatility. This space features carpeting on one side and easy-clean plastic on the other. New premium options include a navigation radio with a 5.8-inch screen, rear-seat DVD entertainment system, a Boston Acoustics audio system, UConnect hands-free communication system, SmartBeam headlamps and rear-park assist. Cargo volume behind the rear seat is 34.5 cubic feet., , Under the Hood, , Three engines are available: the 5.7-liter Hemi V-8, rated at 330 horsepower and 375 pounds-feet of torque; a 3.7-liter V-6 that develops 210 hp and 235 pounds-feet of torque; and a 230-hp, 4.7-liter V-8. All engines work with one of two five-speed-automatic transmissions. Both transmissions incorporate Electronic Range Select, which permits manually selected gear changes., , Driving Impressions, , Ride comfort is appealing in each version. Surprisingly, the less-potent versions felt a bit more stable on twisting roads and mountainous inclines. Off-road, the Hemi edition eased through every forbidding obstacle. Seats are exceptionally comfortable, with good support and fair side bolstering. The backseat is rather comfortable with good headroom, but leg space is less ample than expected unless front seats are well forward.