Used buyer's guide: Porsche 911 997 pictures

Build quality is superb and the driving position very comfortable, although the sports seats offer even more support. As the 911 is a 2+2 rather than a four-seater, the back seats are best reserved for carrying luggage; the boot in the

Pre-2009 cars can suffer from engine failure, so look for blackened tailpipes and listen for ticking at idle. Later 911s aren’t affected.

Steel braking system’s discs are known to corrode, especially on rarely used cars. It’s not an issue with optional ceramic brakes.

A resprayed nose is nothing to worry about, as stone chips are common. But if there’s fresh paint on any other part of the body, be wary.

Pinhole leaks can afflict coolant radiators and air-con condensers; replacements can easily run to more than £1,500.