Porsche 911 Gt2 Rs

Aero and suspension tweaks make the most of the GT2 RS's 700 stock horsepower.

The car was road legal, but not stock.

Poking fun at rival Mercedes, but maybe sabotaging his audition.

There's some disparity between the speedometer and GPS.

It's also a turbocharged car that is intended to feel turbocharged. That means lag, and turbo whoosh.

All Porsche's attempts were record-setting.

First the GT2 RS and now this.

Yes, all that power is still sent to the rear wheels.

Hear the most powerful 911 strutting its stuff.

It's the most powerful 911 yet.

The car will only come with PDK.

Porsche is testing a hardcore version of the latest 911. But are we looking at a new GT3 RS, a GT3 RS 4.2, or a turbocharged GT2?

If these latest spy shots are anything to go by, there will soon be a new top dog in the Porsche 911 family in the form of a new GT2 or GT2 RS.

We might be looking at the end of an era in European performance models. Mercedes-Benz is doing away with the SLS in favor of a rumored smaller and cheaper SLC, and Porsche has said that a Chris Bruce

The insane automotive concoction that is the Juke R has been doing its thing, beating the doors off supercars, or at the very least giving them a run for their collective money.

The 2012 911 wasn't the only Porsche to debut at the Frankfurt Motor Show this week. German tuner Techart unveiled its new GTStreet RS based on the 911 GT2 RS. The car features a variety of

German Porsche tuning specialist Techart has released new renderings of some upcoming products including the GTStreet RS that will debut at this week's Frankfurt Motor Show, as well as their new individualization program for the 2012 Porsche 911 that will make its first appearance at the Drew Phillips

Jeff Zwart's 2011 Porsche 911 GT2 RS at Pikes Peak - Click above to watch the video after the jump