The BMW 6 SERIES (2007-10) 635D 2DR COUPE 3.0 D DPF 286 SPORT STEP AUTO6 is a premium two-door coupe: a grand-touring car rather than a hatchback or SUV. In the UK used market, it offers a higher-end alternative to executive saloons, with a strong diesel engine and automatic transmission suited to easy journeys. It works best for drivers who value comfort, presence and long-distance cruising over rear-seat access or low running costs. The 635d’s brisk performance, refined cabin and sporty styling give it character, while its coupe shape and status help it stand apart from rivals such as the Mercedes-Benz CLK. Mycarcheck.com has logged 441 lookups across 150 distinct VINs, a sample for this model. Checks show an average private-sale valuation of £5,700 and mileage of 119,000 miles; annual mileage averages 7,000, with five previous keepers on average. These figures underline the value of checking a car’s history and condition.