Porsche has sold a diesel version of the Cayenne powered by a 3.0-L V6 TDI engine since February 2009. The engine is rated at 240 PS (177 kW; 237 hp) and 550 N·m (410 lb·ft) of torque. The diesel can accelerate from 0–60 mph in 9.2 seconds.
- Engine: 3.0-litre V6 turbodiesel
- Power: 237bhp
- Transmission: Eight-speed automatic, four-wheel drive
- 0-62mph/top speed: 7.3s/137mph
- Economy/CO2: 42.8mpg/173g/km