The 2018 Porsche Cayenne, part of the third generation (E3), presents a sublime blend of sports car character and SUV practicality. Three trims are available: the base Cayenne, S, and Turbo, each with a distinct powertrain. The base model features a turbocharged 3.0-liter V6 engine producing 335 horsepower, while the Cayenne S escalates things with a 2.9-liter V6 elevating output to 434 horsepower. Dominating the lineup is the Cayenne Turbo with a 541-horsepower 4.0-liter V8. All engines pair with an eight-speed automatic transmission and all-wheel drive. Inside, drivers are welcomed with a 12.3-inch touchscreen infotainment system offering Apple CarPlay, navigation, and a 10-speaker audio system. Key safety features include a rearview camera, parking sensors, and forward collision warning with brake assist. For 2018, the Cayenne was fully redesigned with a more sophisticated all-wheel-drive system and a lighter, more agile body.