The BMW 3 SERIES SALOON (2011-15) M3 4DR SALOON 3.0 BITURBO SS 431 EU6 DCT AUTO7 is a high-performance, four-door sports saloon: more focused than an ordinary family car, but still practical for UK roads. It sits in the premium executive-car market, competing with performance versions of the Audi A4 and Mercedes-Benz C-Class. Mycarcheck.com records 3,876 checks covering 723 different VINs, showing substantial interest in this model. The data gives an average private-sale valuation of £24,100, an average recorded mileage of 54,000 and annual mileage of 5,000. Checked cars have averaged just over four previous keepers. These figures offer useful context, but individual values and histories vary, so review a vehicle’s own check and condition before deciding. The M3 suits enthusiasts seeking performance with four-door practicality. Its turbocharged engine and quick automatic gearbox set it apart from standard 3 Series saloons, though running costs may deter some budget-conscious buyers.