The new generation Porsche 911 Turbo Coupé and Cabriolet sit beneath the flagship 911 Turbo S, unveiled earlier this year. With a 580 PS version of the characteristic flat-six, twin-turbo engines, the Porsche 911 Turbo offers 40 PS more than the prior generation model and consequently is able to dip under the three second 0-62 mph yardstick; specifically in 2.8 seconds (0.2 seconds quicker than before). This is aided by 750 Nm of low rev pull (+ 40 Nm), now without an overboost time limit, that makes quick sprints more spontaneous and effortless. In this way, the metrics for power output, acceleration and torque of the new 911 Turbo match those of the previous model 911 Turbo S.
The 3,745 cc six-cylinder flat ‘boxer’ engine in the Porsche 911 Turbo now features symmetrical VTG turbochargers with electrically controlled wastegate bypass valves. The VTG system adjusts the intake boost according to engine speed and load. Being mounted in a symmetrical layout, means the turbocharger compressor and turbine wheels now rotate in opposite directions. In conjunction with its redesigned charge air cooling system and the use of highly accurate piezo fuel injectors, these developments help improve throttle responsiveness, torque characteristics and let the engine rev more freely.
Torque is sent to all four-wheels via an eight-speed PDK gearbox with a Turbo-specific set-up; top speed remains unchanged at 199 mph where permitted. The 911 Turbo models return WLTP fuel economy of 22.6 – 23.5 mpg, equivalent to 271 – 284 g/km CO2.
The front axle offers an additional 42 mm track width versus the prior generation Porsche 911 Turbo to deliver greater steering precision, and it rolls on new 20-inch diameter 255/35 section tyres at the nose. Likewise, traction at the rear axle is further improved by a 10 mm increase in track width, supported by 315/30 tyres on 21-inch diameter wheels. Overall grip front:rear is controlled by the Porsche Traction Management active all-wheel drive system, which can now transfer higher torque values to the front axle.
The braking system has also been revised to support the broader dynamic repertoire; grey cast iron brake discs at the front now measure 408 mm in diameter (+ 28 mm) and are 36 mm wide (+2 mm). The rear axle features 30 mm wide brake discs with a diameter of 380 mm. The discs are clasped by distinctive red fixed calipers.
Two different chassis variants are also introduced: the standard Porsche Active Suspension Management (PASM) chassis offers a greater spread between sporting responsiveness and ride comfort. As an option, the firmer 10 mm lower PASM Sports suspension enhances the agility of the new 911 Turbo still further. This set-up provides even more stability in high-speed driving, and in particular when the vehicle is used on race circuits. The optional Porsche Dynamic Chassis Control (PDCC) hydraulic active anti-roll stabilisation and Porsche Ceramic Composite Brake (PCCB) ceramic brake system with ten-piston fixed calipers on the front discs allow additional dynamic personalisation.
Porsche 911 Turbo Specifications:
▪ Length/width/height/wheelbase – 4,535/1,900/1,303/2,450 mm
▪ Kerb weight – 1,640 kg
▪ Cargo volume – 128 litre
▪ Engine – 3.8-litre (3,745 cc), 6-cylinder boxer, twin-turbo petrol
▪ Max output – 580 PS (427 kW) at 6,500 rpm
▪ Max torque – 750 Nm at 2,250-4,500 rpm
▪ Transmission – 8-speed dual-clutch, AWD
▪ 0-100 km/h – 2.8 seconds
▪ 0-160 km/h – 6.3 seconds
▪ 0-200 km/h – 9.7 seconds
▪ Top speed – 320 km/h
▪ Fuel consumption – 15.3/8.7/11.1 l/100km urban/extra-urban/combined
▪ Footage location – Hockenheimring, Germany
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