2003-2006 Porsche Cayenne: Overview

Vehicle Highlights

During the 2003 model year, Porsche reached beyond its line of legendary sports cars to enter the sport-utility vehicle arena. Built with unibody construction, the new Cayenne shared its basic design with Volkswagen's soon-to-arrive Touareg. Porsche's version was more expensive, however, and had its own design and selection of engines. Available in two forms, the 4.5-liter V8 engine worked with a six-speed automatic transmission that included manual-shift capability via a console lever or steering-wheel buttons. In the Cayenne S, the basic V8 generated 340 horsepower. Output jumped to 450 hp in the Turbo edition. Unlike Volkswagen's Touareg, the Cayenne lacked the option of a diesel engine. Cayenne's all-wheel-drive system was designed for off-road use. It included low-range gearing along with a locking center differential. Antilock braking and antiskid/traction control were standard. Standard on the Turbo and optional for the S model, a self-leveling air suspension offered six driver-selectable heights, topped by 10.7 inches of off-road ground clearance. Towing capacity was 7716 pounds. Leather upholstery and 18-inch wheels were standard, but 19- and 20-inch wheels were optional. Cayenne liftgates had separate-opening glass. Standard in the Turbo and optional for the S model were a heated steering wheel and seats, steering-linked bi-xenon headlamps, a navigation system, and an obstacle warning system. Porsche's competition included the BMW X5, Cadillac SRX, and Infiniti FX.