Porsche 911 GT3 RS 2010

by | Aug 21, 2009 | 0 |

The 2010 911 GT3 RS comes packing a new, 3.8L flat-six users – up from 3.6L last year – to develop 450 horsepower. That figure has increased by 15 horsepower to the current GT3 and 35 horsepower more than the...

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