The GTStreet R is based on the Porsche 911 ... s GT models exude. During normal driving the TechArt’s performance doesn’t feel remarkably different from that of a standard Turbo S.

The company’s latest offering is the fifth iteration of its tuned Porsche Cayenne called ... and refined note.” TechArt's 911 ...

German Porsche ... up is the GT Street R, a significantly modified version of the new 2010 911 Turbo, with 660-hp and 635 ft-lbs of torque. This model is more in line with TechArt’s usual ...

The last thing on our mind when behind the wheel of a 991.2 Porsche 911 Turbo is that ... it’s one of the fastest accelerating cars on sale. But Porsche tuner TechArt clearly thinks otherwise ...

almost 8 seconds faster than a Porsche Taycan Turbo S, and dropping almost a second to a 911 Turbo S, which lapped the same track in 1:43.087. Read: Xiaomi SU7 Ultra Smashes Taycan Turbo GT’s ...