Bentley Turbo RT Mulliner LWB

The Turbo RT Mulliner was a special-order model for the 1998 model year, with a reworked turbocharger compressor, remapped engine management and altered intake taking output to 420 bhp and 650 lb ft. Only 56 were built, 17 of them right-hand drive and 49 on the long wheelbase. Flared arches, rounded vented bumpers and 18-inch wheels set it apart from a standard Turbo R.

This long-wheelbase car is said to be the last right-hand-drive RT Mulliner built, carrying the latest chassis number, 66750. The dealer understands it to be the only Mulliner finished in triple black, with black body, leather and wood.

It was sold new through Phantom in 2003 and bought back recently from the previous owner's estate. Phantom has serviced it since 2003, though it spent several years in storage. It has now been recommissioned, and the page describes it as almost unmarked throughout. Its first outing afterwards was the Hampton Court Concours. No mileage is stated.