The Bentley Turbo RT was the last, rarest, most powerful and most expensive of the Turbo line. The Bentley RT came with the 400 bhp (298 kW; 406 PS) twin-turbo 6.75 L V8 engine of the two-door Continental T installed. It is visually differentiated from other Bentley Turbo models by its sport wheels, radiator mesh grille and colour-coded bumpers with bright mesh inserts. Performance was sufficient: with a top speed limited to 150 mph (240 km/h), the ultra-luxurious Turbo RT was nearly as fast as the sporting German luxury saloons of the time. The car's base price was US $211,600, or roughly US$65,000 more than the Turbo R.

The Turbo RT was produced during 1997 and 1998 only, with 252 units produced.

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