Porsche 911 Carrera 4S

The 993 Carrera 4S paired the wide Turbo-style body with a naturally aspirated 3.6-litre flat-six and four-wheel drive, and it remains one of the most sought-after air-cooled 911s. This 1996 car has the six-speed manual gearbox and the active limited-slip differential that came with it.

This one is unusual in its specification. A certificate of authenticity signed by the then managing director of Porsche GB confirms Polar Silver paint with Cedar Green Individual leather, light root wood trim, a wood and leather steering wheel, sports seats, top tint and a sunroof. The dealer believes it to be one of only four cars built to this combination.

It has covered about 62,800 miles from new and has had three previous owners. The service book carries 26 stamps, 22 from the supplying dealer Parker and Parker in Cumbria and four from Jasmine Porsche, and it is also signed by a number of motor racing figures. A 12-month warranty is included.