The 2008 Chevrolet Tahoe Special Service Vehicle is a 4WD Tahoe specialized for snow, ice, flooding, rough terrain, and ground clearance. The Tahoe SSV can be used for all purposes except for pursuits and high speed driving, due to a higher probability of rolling over. Under the hood the Tahoe SSV is powered by a 5.3-liter V8 engine that produces 320 hp and 340 lb-ft of torque. The V8 engine, mated to a 4-speed automatic, features active fuel management and can be run on E85 to improve fuel efficiency. Features include 17-inch wheels, tire pressure monitoring, heavy-duty battery, larger disc brakes equipped with ABS, front/side/curtain airbags, and a 160-amp alternator. The Tahoe is backed by a 3-year/36,000-mile warranty.