The 2008 GMC Envoy is a powerful machine that offers a luxurious cabin, stylish interior materials and a smooth ride. For 2008, this midsize sport utility vehicle is equipped with a standard satellite radio, head-curtain air bags, and a host of other features.

The 2008 GMC Envoy is available in SLE, SLT and Denali trim levels. The SLE and SLT trims are powered by a 291-horsepower, 4.2-liter, inline-6 engine; while the Denali gets a 302-horsepower, 5.3-liter, V-8 engine. All trims offer a choice of rear-wheel or four-wheel drive. Fuel economy for the two-wheel-drive Envoy is rated at 14/20 mpg (city/highway). The six-cylinder Envoy can tow a maximum of 5,800 pounds, while the V-8 can tow 6,600 pounds. Both engines are equipped with cylinder deactivation technology that shuts down four cylinders under light load conditions.

The 2008 GMC Envoy incorporates modern and traditional features. The Envoy's roomy cabin seats five. Brushed metallic accents give the interiors a polished look. The Denali wears wood-tone accents. The rear seat is split 60/40 and folds for cargo loading. The maximum cargo capacity is 80 cubic feet. The SLE comes with 17-inch alloy wheels, a CD player, dual-zone air conditioning, full power accessories, satellite radio, keyless entry and OnStar telematics. The SLT gets a trip computer, power driver seat with memory, leather seating, automatic climate control and steering wheel-mounted audio controls. The Denali adds a honeycomb grille, a load-leveling rear suspension, 18-inch alloy wheels, power-adjustable pedals, heated seats, power passenger seat and Bose audio system.

Standard safety devices include anti-lock disc brakes, stability control and head-curtain air bags. In crash safety tests, the 2008 GMC earned the best possible five stars for its protection of front and rear passengers in side-impact tests.