Porsche will reveal the Cayenne Diesel at the upcoming 2012 Detroit Motor Show, which will arrive in showrooms in 2013. The Cayenne Diesel was recently updated with a modified version of the VW’s 3.0-liter V6 featuring a new turbocharger, increased direct injection pressure and a lighter crankshaft.
The diesel unit is rated at 245-horses offering the Cayenne a 0 to 62 mph sprint time of 7.6 seconds and a top speed of 137 mph, while returning a combined fuel consumption of 32.7 mpg.