(991) 911 Turbo

The Cabriolet version of the 991.2 Turbo got the same updates as its coupe sibling. The engine in the 991.2 911 Turbo Cabriolet is a twin-turbocharged flat-six with 540 horsepower and 523 pound-feet of torque, up a decent 20 more horses versus the 991.1 Turbo Cab. Improvements that come from increases in boost and fuel-injection pressures. Rounding the skidpad, the Turbo posts 1.02 g’s relatively easily. The wide P Zeros in back and the standard four-wheel steering conspire to hide the fact that 62 percent of the Turbo’s 3656 pounds sits over the rear wheels. 0 - 60 mph is over in just 3 seconds.

At the heart of the 991.2 911 Turbo is a twin-turbocharged flat-six with 540 horsepower and 523 pound-feet of torque. That’s a meaningful 20 more horses than the 991.1 Turbo. Improvements that come from increases in boost and fuel-injection pressures. Rounding the skidpad, the Turbo posts 1.02 g’s relatively easily. The wide P Zeros in back and the standard four-wheel steering conspire to hide the fact that 62 percent of the Turbo’s 3656 pounds sits over the rear wheels. With sport-plus selected, the 991.2 Turbo hits a 1.0-second run to 30 mph and a 2.6-second zero-to-60 time.

The 2014 Porsche 911 Turbo Cabriolet is a great companion to its coupe sibling. The Porsche 911 Turbo Cabriolet delivers the same blend of dynamism, performance and efficiency offered by the Coupe. The turbocharged 3.8-litre six-cylinder engine delivers 520 bhp and it helps drivers accelerate from zero to 60 mph in just 3.1 seconds (there goes your hair style). Compared to the 997.2 Turbo Cabriolet the new Turbo Cab delivers 30 bhp more power and are 0.2 seconds faster in terms of their standard acceleration. It is also up to 15% more efficient and more luxurious and comfortable to boot.

The 2014 Porsche 911 Turbo is a technological extravaganza. Adaptive aerodynamics, four-wheel steering, torque vectoring, active four-wheel drive, adaptive dampers, launch control, twin-clutch automatic gearbox – you get the picture. This is the first time we've had a chance to sample all of this on British roads. Two versions are available; both are powered by an uprated version of the previous 911 Turbo's 3.8-litre twin-turbo flat-six engine. The new 911 Turbo has even more power and more electronic systems. It is still a straight-line monster that will blow you away in terms of the sheer might of that engine and traction.