Street word has it that Porsche will launch a limited edition Porsche 911 GT3 RS 4.0L in April.
We’ve been hearing quiet whispers for a while now of an upcoming super 911 GT3 RS from Porsche. Now more rumors are surfacing that say the monster coupe will show its face on April 7th. Word on the virtual street is that this super RS will be powered by a 4.0-liter engine producing 500-horsepower. That’s 50 more than the currently-crazy 2011 GT3 RS.