The GTStreet R is based on the Porsche 911 Turbo S ... R with the same hardcore vibe Porsche’s GT models exude. During normal driving the TechArt’s performance doesn’t feel remarkably ...

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 ...

Leave it to incredibly talented hot rodders in Japan to build a ridiculously fun but extremely uncomfortable street car from an old Porsche ... original 911 R was built as an FIA GT 2.0-class ...

Originally Andreas Preuninger (head of Porsche’s GT division ... most people on the street probably wouldn’t give an R a second glance, assuming it was just another 911 Carrera.

The difference between these tires and the dry weather-focused Michelin Pilot Sport Cup 2 tires is significant. Indeed, ...

But the tables have turned, and now a stock bike with over 800 bhp/ton under its belt is just another easy meal for specialized street ... away – a Porsche 911 Turbo S and a GT-R 35.

An ordinary 911 Turbo S produces 560 horsepower and 516 pound-feet of torque. But the Techart kit adds 60 hp and 96 lb-ft to those already high numbers, for a coupe that dishes out a total of 620 ...

An extensive body kit and engine upgrades from Techart take the 911 Turbo S to new heights. There's nothing wrong with the Porsche 911 Turbo ... the Techart GTstreet R Touring.