PanterroR
Lap Time Luminary
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Ever since we dumped the clutch at 4000 rpm in the latest, 997-based, 480-hp 911 Turbo, we've been keeping the Tiptronic (Porsche-speak for automatic) version in the back of our mind. That's because Porsche's claimed acceleration times for the slushbox Turbo are 0.3-second quicker to 60 mph. Based on the manual we tested, the automatic should be capable of hitting 60 mph in a stunning 3.1 seconds and pass the quarter in 11.4. Skeptical that the five-speed automatic version could possibly out-perform the six-speed manual's vicious, four-wheel burnout that results in a flabbergasting 1.1-second catapult to 30 mph and 3.4-second blast to 60 mph, we headed to the track.
Full article @: http://www.caranddriver.com/shortroadtests/11980/2007-porsche-911-turbo-tiptronic.html
