Porsche has unveiled the facelifted 911 Turbo and Turbo S ahead of the North American International Auto Show (NAIAS) in January.
Scheduled to make their world debut at NAIAS in Detroit, the range-topping 911 models now feature 20 hp (15 kW) more power, a 'sharper design and even broader everyday usability'.
The new generation 911 Turbo models adopt 'significant characteristics' borrowed from the latest Carrera models, supplemented by typical 911 Turbo special features, says Porsche. The newly-formed nose with side-mounted airblades and narrow LED front lights with double fillets give the front end a wider look.
In profile, the sports car runs on new 20-inch diameter wheels. On the 911 Turbo S the centre lock wheels now feature seven instead of ten double spokes. Also new are the wheel dimensions for the 911 Turbo: with 9J x 20 rims at the front and 11.5J x 20 rims at the rear, the new wheels are each half an inch wider than previously.
The rear body styling was also 'thoroughly revised' says Porsche with 'eye-catching' three-dimensional style rear lights with four-point brake lights and 'aura-style' illumination, also borrowed from the 911 Carrera series.
The exit openings for the exhaust system at the rear as well as the dual tailpipes were also redesigned as was the grille of the rear engine lid which now features three parts: the right and left sections have longitudinal louvres, and in the middle there is a separate cover for optimised air induction for the engine.
Available in both Coupe and Convertible versions, the twin-turbocharged, 3.8-litre flat-six engine in the 911 Turbo now has an output of 540 hp (397 kW). The 911 Turbo S now develops 580 hp (427 kW) courtesy of new turbochargers with larger compressors.
The engines now also have what is known as a 'dynamic boost function' to 'further raise engine responsiveness in dynamic operation'. The 911 Turbo S Coupe sprints to 62 mph in 2.9 seconds. Its top speed of 205 mph is eight mph higher than before. The 911 Turbo reaches the 62 mph mark in 3.0 seconds, and its top speed is 198 mph - three mph faster than the previous model. At the same time, fuel consumption has been reduced further with the coupes now returning 31 mpg, and the convertibles 30.4 mpg. This represents a gain of approximately two miles per gallon for all versions which has been delivered via 'further advances' in electronic engine and transmission management with revised gear change mappings.
The new 911 Turbo and Turbo S now feature, as standard, a new GT sport steering wheel - 360 mm in diameter and with a design adopted from the 918 Spyder. It includes a 'Mode Switch' - a rotary ring with stepped positions that is used to select one of the four modes Normal, Sport, Sport Plus or Individual. Another new feature of the Sport Chrono Package is the Sport Response button at the centre of the mode switch. Inspired by motor sport, at the push of a button it pre-conditions the engine and transmission for optimum responsiveness. In this state, the vehicle can produce instantaneous acceleration for up to 20 seconds, such as during an overtaking manoeuvre. An indicator in the instrument cluster in the form of a running timer shows the driver the elapsed time.
On sale now, prices for the new Porsche 911 Turbo start at £126,925 OTR or £135,766 OTR for the 911 Turbo Cabriolet. The 911 Turbo S costs £145,773 OTR and £154,614 OTR for the 911 Turbo S Cabriolet.
First customer deliveries are expected at the end of January 2016.
