With 320 bhp on tap and 272 lb-ft of torque, the 3.6 propels the C4S from 0 to 62 mph in 5.1 sec. (5.6 sec. for the Tiptronic version). Due to a slight weight gain, this is 0.1 sec. slower than the C2 and C4 (a model the U.S. will not get). However, during testing on the Nrburgring's Nordschliefe, the C4S had a better laptime of 8 min. 16. sec. versus the C2's 8 min. 20 sec.
A six-speed manual transmission is standard. Found on all 3.6-engined Carreras, the tranny has been made more durable-higher alloyed steels and a three-bearing driveshaft-to accommodate the increased torque.
Tiptronic S, available as an option, is based on the Turbo's automatic transmission. The torque converter, disc arrangement, spur gear ratio and shift programs have been matched to the naturally aspirated engine's requirements and the vehicle's dynamics.
I spent few too hours driving the new C4S around Lago di Garda and up into the Alpi Dolomotiche. But in those few hours I discovered the car is everything it's billed to be-and maybe a bit more.
The interior is much improved over the previous 996 Carreras. Gone is the cheap-looking plastic and not-quite-matched dash materials. Quality leather is everywhere, the Bose "sound package" audio system is easier to figure out than its predecessor, and the sound it delivers is excellent. The most amazing thing, though, is the glovebox. I know, all the new Carreras now have gloveboxes, but I still am amazed that a 911 has one-of decent size, even.
How does it drive? In short, the C4S is a Turbo without the fear factor. The improved aerodynamics and modified suspension give it such poised road manners that upsetting its demeanor seems impossible (not that several of us didn't try).
Porsche engines are renowned for their elasticity, and the 3.6 enhances that reputation even further. Peak torque appears at 4250 rpm and stays on line until 5000, dipping slightly at 6000 then falling more quickly at 7000. Power starts getting serious at 3000 and continues to climb a very steep curve until 6800 rpm. Translation: This puppy can haul ass from start to finish. Keep the tach around 4500 and you'll feel as though you have power to spare.
The roads through the Dolomites are exceedingly twisty, yet the C4S never once balked at the terrain's demands. Switchbacks, hairpins, decreasing radii, a bit of ice here and there, all were traversed with amazing ease. The "oh-shit" feeling that frequently goes hand-in-hand with driving the Turbo is completely absent from the C4S. It is an absolutely no-holds-barred, fun car to drive.
The greatest danger lies in what the C4S may do to your ego. You can drive this car so well that your head may swell until it no longer fits into the cockpit. However, that's a risk many, including myself, would be willing to take.