Here are the latest spy shots of the Porsche Cayenne Turbo S. Enjoy!
The current 2011 Porsche Cayenne Turbo makes do with a twin-turbocharged 4.8-liter V-8 delivering an even 500 horsepower. The Cayenne Turbo S, which should arrive towards the end of the year as a 2012 model, is likely to be packing a 550 horsepower version of this engine. This, incidentally, represents the same leap in performance seen in the 2012 Porsche Panamera Turbo S over the regular Panamera Turbo.
The increased engine performance can be attributed to two main enhancements–improved turbochargers with titanium-aluminum turbine wheels and a modified ECU.