The 500 hundred numbered 911 Turbo S Exclusive Series cars cross the 600 hp mark with their 446 kW engines. The power increase does not make much difference performance wise, but it is good to know you have more than 600 hp. Similar in acceleration and top speed to the ‘regular’ Turbo S, the car reaches 200 km/h (124 mph) in 9.6 seconds (0.3 seconds faster than the regular Turbo S). The car comes standard with the Turbo Aerokit and roof panel made of carbon-fibre reinforced plastic.
With the Turbo S, the PDCC Porsche Dynamic Chassis Control hydraulic roll bars came as standard. The PCCB Porsche Ceramic Composite Brakes had been standard on the Turbo S already since the 996 generation. New options included the radar-based lane change assist and a lift system for the front axle (increased ground clearance by 1.6″/40 mm). The PCM now had a multi-touch screen like in the facelifted 991 Carrera. Routes and places could be visualized with 360-degree images and satellite images. Engine gets more horsepower too, now with 572 bhp and 553 ft lbs of torque.
This is the fastest convertible GT you can buy. The Turbo S cab gets 572 bhp (39 hp more than the base turbo cab) and 553 ft lbs (9 ft lbs more than the regular cab) of torque. With the Turbo S, the PDCC Porsche Dynamic Chassis Control hydraulic roll bars came as standard. The PCCB Porsche Ceramic Composite Brakes had been standard on the Turbo S already since the 996 generation. New options included the radar-based lane change assist and a lift system for the front axle (increased ground clearance by 1.6″/40 mm). The PCM now had a multi-touch screen like in the facelifted 991 Carrera.
Everything you need to know about the 991.1 Turbo S Cab comes from Car and Driver test results. "Launch control puts the computer in charge and sends the 3741-pound Turbo S Cab to the far side of 60 mph in just 2.8 seconds. A quarter-mile that nearly breaks into the 10s—11.1 seconds at 124 mph—attests to how serious this car gets when provoked. We saw 1.0 g on the skidpad and a stopping distance of 151 feet, both strong numbers abetted by the hilariously staggered Pirelli P Zeros (245/35 in front, 305/30 in back)". This is in a comfortable, all-wheel drive, grand touring convertible.
Porsche offered the 991 Turbo S from the start of the production of the 991 Turbo. The unique features of the Turbo S were the GT3 mirrors, slightly different front spoiler grilles and interior features. As before, the Turbo S was a heavily equipped version of the Turbo. The powerkit added 29 KW of power and the following equipment came as standard: PDCC hydraulic rollbar system, Sport Chrono (Launch control and 0.15 bar overboost functions), dynamic engine mounts, PCCB Porsche Ceramic Composite Brakes, central lock wheels, full LED dynamic headlights, 18-way Sport Plus seats with memory.