Bentley Turbo R

The Bentley Turbo R, introduced in 1985 and produced until 1997, represented a significant evolution in Bentley's approach to luxury performance sedans. Building on the foundation laid by the Mulsanne Turbo, the Turbo R set a new standard for the brand in terms of power, handling, and luxury. It was designed to offer a more dynamic driving experience while retaining the opulence expected of a Bentley. The "R" in its name stood for 'Roadholding', reflecting its improved handling and performance capabilities. This model was pivotal in redefining Bentley's image, showcasing the brand's ability to produce a car that offered both exhilarating performance and unmatched luxury.

• Engine: The Turbo R featured an 8 cylinder, 90 degree V-configuration engine, equipped initially with a Solex 4-barrel downdraught carburettor type 4A1. This was complemented by an aluminium-silicon alloy cylinder head.
• Turbocharger and Fuel Injection: A Garrett AiResearch turbocharger type TO4B was a key performance component. From 1986, the car incorporated Bosch MK-Motronic fuel injection, transitioning to Bosch K Motronic fuel injection and digital ignition in 1990, and eventually to a Zytek EMS3 engine management system in 1995.
• Transmission: Initially, the Turbo R came with a 3-speed automatic gearbox. In 1992, this was upgraded to a 4-speed automatic, enhancing the car's responsiveness and driving dynamics.
• Suspension: The model boasted independent suspension with front and rear coil springs, ensuring a comfortable and stable ride. The rear featured Girling hydraulic self-levelling ride control for enhanced stability.
• Brakes: The vehicle was fitted with front ventilated disc brakes and plain rear discs. From 1986 onwards, it included anti-locking brakes, providing improved safety and control under heavy braking.
• Wheelbase and Dimensions: The standard wheelbase of the Turbo R was 3,061 mm (120.5 in). A long-wheelbase version was also available, measuring 3,161 mm (124.5 in).
• Tyre Sizes: The car was initially fitted with tyres sized 275/55VR15. However, over the years, several options were made available: from 1986, 255/65VR15 as an option; from 1993, 255/60 ZR 16; and from 1994, 255/55WR17 tyres were used.