2011 Boxster Spyder by Porsche

The Boxster Spyder features a 3.4-liter six-cylinder engine with Direct Fuel Injection upfront of the rear axle. Maximum output is 320 horsepower, 10 more than the Boxster S.
The combination of more horsepower, 176 lbs. less weight than the award-winning Boxster S, an all-new sport suspension that lowers the Boxster Spyder 20 mm, a lower center of gravity, a standard limited slip differential, and exclusive wheels provide the kind of driving dynamics that back up the unique look. Aluminum door skins and lightweight interior door panels from the 911 GT3 RS contribute to the weight reduction.
When equipped with Porsche-Doppelkupplung (PDK) transmission and the Sports Chrono Package, the new Spyder, using Launch Control, accelerates from a standstill to 60 mph in 4.6 seconds. Top track speed is 166 mph – with the roof open.