The BMW 3 SERIES COUPE (2006-13) 330D 231 2DR COUPE 3.0 231 M SPORT AUTO6 is a premium two-door diesel coupe, offering a sleeker, sportier alternative to a family hatchback or saloon. In the UK used market, it suits buyers seeking executive comfort with a more engaging drive. Powered by a strong diesel engine and automatic gearbox, it is well suited to motorway commuting and couples or small households prioritising performance over rear-seat access. M Sport styling and the 3 Series’ balanced, involving drive help it stand out against Audi and Mercedes coupes. Its mix of pace, comfort and economy is appealing, though age-related upkeep matters. mycarcheck.com records 1,033 checks across 285 distinct VINs. Checked cars averaged 141,000 miles, 8,000 miles annually and 6.2 previous keepers; average private-sale valuation was £2,800. These are guide figures, not a promise of condition or price, so check each car’s history and maintenance carefully.