Let's cut to the chase. By any standards, the 911 Turbo S is extraordinarily rapid. The 3.8-liter twin-turbo engine offers a peak power output of 640 hp, up 60 hp on the previous Turbo S, while the maximum torque rises 37 lb-ft to 590 lb-ft. With all-wheel drive boosting the Turbo S's traction, Porsche puts its 0-62 mph (0-100 kph) at 2.6 seconds and its top speed at 205 mph, making it a match for almost anything.
Given that Porsche's claims are historically conservative, we've little reason to doubt these figures, but what's most significant is the manner of the power delivery. Even with the optional ($3,490) sport exhaust, the engine noise is relatively subdued and there's so much midrange shove that you gather speed almost by stealth. It's not as thrilling as a McLaren 570S or a 911 GT3, but it's much easier to live with. Likewise, the new eight-speed dual-clutch automatic gearbox is supremely smooth, whether you opt to use the paddle shifters or leave it in automatic.
The Turbo boasts all manner of technical trickery to help deploy all that horsepower. The tires are huge and offer prodigious grip, while a rear-wheel steering system improves agility. Standard ceramic-composite brakes partner with active aerodynamics to ensure the Turbo has the stop to match the go. It's a tour de force that delivers almost unrivaled real-world performance in a way that's easy to access. The steering is ultra-responsive and inspires confidence, the brake pedal is firm and reassuring, and there's so much grip and poise that this 640-hp supercar never feels intimidating.
Is it as thrilling as a road racer 911 GT3 or a McLaren 570S? No, but the Turbo has always been about more than a Sunday morning blast. It's the all-round, all-condition ability that leaves the lasting impression.