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" It has active aero. A rubber tube similar to a bicycle tire runs along the underside of the front spoiler. In Sport Plus mode, it fills with air, extending downward as a spoiler to swap the 911&amp;#039;s inherent front-end lift for slight downforce. Top speed is limited to 196 mph on the Turbo S because it&amp;#039;s all the tires can handle\u2014otherwise the new rocket would be capable of 207.   The optional ceramic brake discs measure 16.1 inches in front, 15.4 in the rear. In other words, they&amp;#039;re enormous.   In the past, Turbo models used the Carrera 4&amp;#039;s wide body. This time, the Turbo is even wider. C4 models are 1.7 inches wider than the base 911; add another 1.1 inches for the Turbo!   Angry mobs, grab your pitchforks. There&amp;#039;s no more manual\u2014PDK is the only transmission now. The center differential is now a computer-controlled, water-cooled Haldex unit that can send 13 percent more power up front.   Additional boost (up to 17.4 psi) and additional revs (up to 7200) means additional power: the Turbo makes 520 hp and 479 lb-ft. The Turbo S makes 560 hp and 516 lb-ft. Each motor gets an overboost function, producing another 37 lb-ft for up to ten seconds.   Like the GT3, the 911 Turbo uses rear active steering for more maneuverability at low speeds and more stability at high speeds.   The Turbo&amp;#039;s roof can be painted, made of glass, or made of carbon fiber, a la the GT3 Cup car.   Not that anyone cares, but the Turbo uses some 13% less fuel than the last one. Partial thanks go to the virtual-gear programming in the PDK that uses clutch slippage to &amp;quot;fake&amp;quot; an appropriate gear ratio. It aims to keeps revs near 1000 rpm under low-speed, low-load conditions. Start/stop is standard, and now turns the engine off under 4 mph.   The last Turbo and Turbo S flew around the N\u00FCrburgring in 7:39 and 7:37, respectively. The new car does it in under 7:30, meaning it could match the Carrera GT&amp;#039;s 7:25. Look for a 0-60 time of around 3 seconds flat.        "^^<http://www.w3.org/2001/XMLSchema#string>
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