With its 2001 TechArt GTstreet based on the Porsche 911 Turbo of the 996 model series, TechArt Automobildesign created one of the fastest and most powerful street-legal sports cars of its time. The next evolutionary stage of this fascinating concept celebrates its world debut at the Geneva Motor Show 2007: The new TechArt GTstreet, based on the 911 Turbo of the latest 997 series.
Like the predecessor the new GTstreet edition centers on a powerful engine: The 3.6-liter twin-turbo flat engine is modified by the TechArt engine specialists and now develops 630 hp / 463 kW at 6,800 rpm, up from standard 480 hp / 353 kW. Peak torque increases from 620 Nm to 820 Nm at 4,500 rpm.
The TechArt TA 097/T3 engine conversion comprises two special VTG turbochargers, a new air box with sport air filter, high-performance manifolds, intercoolers and a stainless-steel sport exhaust system with high-performance catalysts. The precise optimal interaction of all modifications is ensured by a newly programmed engine management system.
Power is transferred to all four wheels via a modified transmission with TechArt gear-throw shortening.
Thus equipped the TechArt GTstreet delivers performance that firmly places it among the world’s fastest sports cars: 0 – 100 km/h in just 3।2 seconds, 200 km/h after just 10.9 seconds and a top speed of 345 km/h speak volumes.
Source: TeachArt Automobildesign
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