The Cayenne S slots between the base Cayenne and high-performance Cayenne Turbo. It boasts a V8 engine that generates 385 horsepower at 6,200 rpm and 369 pound-feet of torque at 3,500 rpm.

Acceleration from zero to 60 miles per hour whips by in just 6.4 seconds, a good number considering this SUV's hefty 4,500-pound-plus curb weight.

Unlike the base Cayenne, the Cayenne S is not available with a manual transmission, only a six-speed automatic Tiptronic S. It channels the power to all four 17-inch wheels via the Porsche Traction Management system, which combines a range of advanced systems and functions.

The standard torque split of 38 percent in the front, 62 percent in the rear can be automatically varied to match driving conditions. For tough off-road terrain, the differential can be locked.

The optional Porsche Dynamic Chassis Control helps reduce lateral movement during cornering. It works in conjunction with the air suspension and Porsche Active Suspension Management.

A tire-pressure monitoring system alerts the driver when any one of the tires loses air. Projector-beam headlights illuminate the way forward while LED taillights can be found at the back of the Cayenne.

The luggage hold has a capacity of 19 cubic feet, which grows to 63 cubic feet with the rear seats folded down.

Options on the Cayenne S include a navigation system, Bose surround-sound audio system, panoramic glass sunroof that takes up ne