(216 kW) VR6 4.8 L 385 hp (287 kW) V8 (S) 4.8 L 405 hp (302 kW) V8 (GTS) 4.8 L 493 hp (370 kW) V8 (Turbo) 4.8 L 542 hp (400 kW) V8 (Turbo S) Transmission 6-speed automatic 6-speed manual Wheelbase 2,855 mm (112.4 in) Length 4,780 mm (188.2 in) Turbo: 4,783 mm (188.3 in) Width 1,928 mm (75.9 in) Height 1,700 mm (66.9 in) The Porsche Cayenne entered the market with mixed