Technology
CLASS-LEADING INFOTAINMENT SYSTEMS
Complementing its contemporary cabin, the new Continental GT also features advanced new touchscreen technology with rich map imagery and a 30GB on board hard drive.
The 8-inch screen displays the car’s audio system, telephone, ride and comfort settings and the very latest navigation system, which uses both an in-car hard-disc drive and a DVD player to access route data. It also employs dynamic navigation to guide you around areas of heavy traffic, finds destinations using geo-tagged photos from an SD memory card and is Google Maps-compatible (market specific).
The infotainment system, with 7 digit postcode entry, uses a combination of touchscreen controls and classic knurled rotary switches to offer instant usability and crystal-clear feedback. The graphic interface of the screen is engineered in-house to ensure its visuals are completely in keeping with the style of the interior. Look closely and you will see that the knurled switches on the screen are ‘virtual’ echoes of the knurled switches below.
The Continental GT’s new infotainment system also provides the ultimate in in-car audio entertainment. An eight-speaker sound system is offered as standard employing the latest Balanced Mode Radiator technology. These unique compact, flat-panel speakers provide exceptional clarity with a very wide frequency range.
An 11-speaker Naim for Bentley system – created exclusively for the Continental GT by British audiophiles Naim – employs revolutionary Dirac Dimensions ™ digital signal processing. This industry-first technology creates a virtual ‘sound field’ independent of speaker layout to deliver concert hall-quality sound reproduction for every occupant wherever they may be sitting.
The GT coupe also benefits from telephone and music player connectivity, digital television (where available) and DVD movie playback. Music can be played and controlled directly from an iPod® as well as from a six-disc CD changer, SD card reader or directly from the car’s hard-disc drive, which can store up to 15GB of music.
MORE POWERFUL W12 ENGINE
Tnew Continental GT coupe is powered by the latest evolution of Bentley’s acclaimed 12-cylinder, 6-litre twin-turbocharged engine, now calibrated to provide even greater performance, thanks to increases in power, torque and fuel efficiency.
Designed in a unique ‘W’ configuration, it is the most compact and technologically advanced 12-cylinder engine in the world. Four camshafts and 48 valves allow the engine to breathe effortlessly and help to generate the distinctive Bentley wave of torque. It is also capable of running on petrol (gasoline), E85 bioethanol or any mix of the two – all from a single tank.
In 2008, Bentley announced a far-reaching environmental programme that included a 15 percent improvement in powertrain efficiency and the adoption across the Bentley model range of FlexFuel technology by 2012. Bentley’s FlexFuel models are capable of delivering potential CO2 reductions of up to 70 percent on a ‘well-to-wheel’ basis – the measurement of CO2 released by a fuel from its production (well) through to its combustion or deployment (wheel).
To ensure that the power and torque generated remain constant (whatever the fuel) an advanced Fuel Quality Sensor continuously monitors the ratio of the fuels used. It then guides the Engine Control Unit to adjust the engine’s timing. This provides the seamless power delivery for which Bentley engines are renowned, and ensures there is no compromise on performance when using fuels that create lower CO2 emissions.
Further revisions to the new GT coupe’s engine include low friction, lightweight components which allow the W12-format engine to rev even more freely, while the latest engine management system and twin, low-inertia turbochargers are optimised to ensure minimal turbo lag.
Overall, the GT coupe is 65kg lighter than its predecessor thanks to reductions in all areas of the car from engine components through to new seats. With its power output raised by 15PS and torque by 50 Nm - to 575PS (567bhp/423kW) and 700Nm (516lb ft) – the result is a 6 percent improvement in the new GT’s power-to weight-ratio, making it capable of accelerating from zero to 60mph in just 4.4 seconds (0-100km/h in 4.6 seconds) with a top speed of 198mph (318km/h).
The increased power and torque are transmitted to the all-wheel drive system via an uprated six-speed Quickshift transmission, which halves shift times (to just 200 milliseconds). The revised gearbox also has the ability to deliver double downshifts (sixth to fourth gear, for example) and improves acceleration across the entire gear range. To cope with the additional power and torque, the planetary gear set of the six-speed ZF transmission is also strengthened.
Positive torque during downshifts is achieved through engine and gearbox electronic controller interaction for extra throttle and fuel injection during the overrun, replicating manual throttle ‘blips’ for precise rev matching . During transmission upshifts, fuel and ignition are cut momentarily to give faster mechanical shift times through torque reduction, also improving shift quality and durability.
“The W12’s extra power and torque and Quickshift transmission endow the new GT with instantly accessible supercar performance across the complete rev range. At the same time, Bentley’s pioneering use of FlexFuel technology underlines our ongoing environmental commitment.”
Brian Gush, Director, Chassis and Powertrain, Engineering
New Bentley Continental GT from £136,7101
1Basic price including VAT and Road Fund Licence, excluding options