2015 Porsche 911 facelift – no turbo engines for 911 GTS in addition to also also GT3
Source : 2015 Porsche 911 facelift – no turbo engines for 911 GTS in addition to also also GT3
Revised flagship sports car to launch at the Frankfurt motor show in September, with completely new engines among the planned modifications
Porsche’s 911 will be set for a major overhaul later that will year ahead of the introduction of an all-completely new generation in 2018.
These latest spy pictures show the 911 Turbo in addition to also also Targa facelift almost undisguised ahead of their debut at the Frankfurt motor show. The pictures show the daytime running lights, in addition to also also also some Inside shots that has a slighty bigger infotainment screen in addition to also also a red turbo boost button on the steering wheel.
Previous pictures, supplied by Porsche, revealed various prototypes of the refreshed 991-series design being put through their paces by a team of Porsche engineers on roads around Cape Town, South Africa.
Key among the modifications to the iconic German sports car will be the adoption of a completely new turbocharged flat six-cylinder engine in place of the 911’s traditional naturally aspirated flat six unit.
Technical details remain scarce, although information obtained by Autocar confirms that will the completely new engine shares its architecture, including its individual cylinder volume, with the smaller turbocharged horizontally opposed four-cylinder powerplant that will Porsche boss Matthias Müller has already confirmed will see service in facelifted versions of the Boxster in addition to also also Cayman when they are launched in 2016.
inside the facelifted 911 Carrera, the turbocharged flat six carries a capacity of 3.0 litres in addition to also also a claimed 365bhp at 6500rpm. By comparison, the outgoing design runs a naturally aspirated 3.4-litre flat six with 345bhp at 7400rpm.
inside the facelifted 911 Carrera S the capacity of the completely new turbocharged engine achieves a power output of around 414bhp, with 369lb ft of torque at just 1700rpm.
that will will be up by 20bhp in addition to also also 44lb ft on the naturally aspirated 3.8-litre of its predecessor, which produces 394bhp in addition to also also 324lb ft.
Porsche engineers say the completely new engine provides a big improvement in low-end tractability in addition to also also enhanced flexibility across the rev range, which peaks at 7500rpm.
that will results in a 0.4sec reduction inside the 0-62mph time for the 911 Carrera at 4.2sec, with the 911 Carrera dropping 0.5sec at just 4.0sec with the optional seven-speed dual clutch automatic gearbox. Top speeds are said to remain the same as for the outgoing products, at 180mph in addition to also also 189mph respectively.
A tuning kit to be made available through Porsche’s Exclusive division will hike power to 444bhp – just 70bhp shy of the turbocharged 3.8-litre flat six used by the existing 911 Turbo.
Along with the power in addition to also also torque gains, the completely new turbocharged engines used by the facelifted 911 Carrera in addition to also also 911 Carrera S are claimed to return significantly better fuel economy. Nothing will be official just yet, although the latter will be today said to boast combined cycle fuel consumption figure of 37.7mpg.
that will represents an improvement of 5.2mpg over the outgoing naturally aspirated powerplant when in combination with an optional seven-speed dual-clutch automatic gearbox. A sound symposer, which directs the exhaust noise into the Centeng structure, has also been adopted to enhance the aural qualities of the 911’s completely new turbocharged engine.
Also seen will be a completely new steering wheel-mounted driving mode control offering the choice between four programs. Similar to the drive mode control of the 918 Spyder, the idea will be among a myriad of detailed Inside modifications made to the facelifted 911.
Along with the engine, Porsche has focused on improving the already haughty handling qualities of its iconic sports car with the adoption a four-wheel steer system on the 911 Carrera S.
Similar to the systems already used on the 911 Turbo in addition to also also 911 GT3, the idea provides three degrees of counter steer on the rear wheels at speeds below 31mph in addition to also also three degrees of parallel steering at speeds above 31mph.
external surfaces styling modifications include a revised front bumper which features active air ducts that will close at speeds above 9mph in addition to also also then open again at 105mph. The basic headlight shape remains nevertheless the internal graphics in addition to also also standard Xenon projectors are completely new.
The door mirrors receive an LED blinker function, the tail-lights get revised LED graphics in addition to also also the rear bumper features cooling slits to help extract hot air via the engine bay.
With the facelifted 911, Porsche will be also generating available a hydraulic lift function for once. the idea provides a 50mm increase in clearance at the front of the auto.
Further developments include a lane change warning function that will eschews the steering wheel vibration feature of most similar systems for an acoustic alarm.
Meanwhile, Porsche’s completely new flat four-cylinder engines, which are rumoured to support 2.0 in addition to also also 2.5-litre capacities, are currently under development at Porsche’s Weissach R&D centre on the outskirts of Stuttgart in Germany. They will first be seen inside the upcoming facelifted Boxster in addition to also also Cayman.
They are not planned for the facelifted 911, although Müller indicates they are being discussed for the successor design due in 2018.
No turbo engines for 911 GTS in addition to also also GT3
Porsche has excluded its upper-end 911 GTS in addition to also also GT3 products via plans to give its 2016-design-year 911 an all-completely new twin-turbocharged flat six engine.
Both the facelifted 911 Carrera in addition to also also Carrera S are set to receive forced-induction units for once. However, the higher-end products will continue with updated versions of their current naturally aspirated 3.8-litre flat six engines, officials via Porsche have confirmed.
Although they will continue with their existing engines, the facelifted 911 GTS in addition to also also GT3 will benefit via chassis in addition to also also Inside upgrades that will are also set to be introduced to the 911 Carrera in addition to also also Carrera S.
These include a four-wheel steer system for the GTS. that will system aims to improve the handling qualities of Porsche’s sports car in addition to also also will be similar to the systems already used on the 911 Turbo in addition to also also 911 GT3. the idea provides 3deg of counter- steer on the rear wheels at speeds below 31mph in addition to also also 3deg of parallel steering at speeds above 31mph.
The facelifted sports cars will have a revised front bumper featuring active air ducts that will close at speeds above 9mph in addition to also also then open again at 105mph. The basic headlight shape remains unchanged, nevertheless the internal graphics in addition to also also standard xenon projectors are completely new.
The door mirrors receive an LED blinker function, tail-lights get revised LED graphics in addition to also also the rear bumper features cooling slits to help extract hot air via the engine bay.
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