The BMW Z4 (2009-13) SDRIVE30I 2DR ROADSTER 3.0 258 EU5 M SPORT 6SPD is a premium, two-seat sports roadster, rather than a practical family car or everyday hatchback. In the UK used market, it appeals to drivers wanting open-top style and a more special-feeling alternative to ordinary commuting cars. mycarcheck.com records 28 look-ups covering 21 distinct VINs, so this is a modest snapshot rather than a full market picture. Within those checks, average private-sale valuation was £10,100, recorded mileage averaged 66,000 miles, and annual mileage was about 3,000. Cars had around 3.3 previous keepers on average. It suits couples, weekend drivers and enthusiasts prioritising enjoyable drives over rear seats or generous luggage space. M Sport styling looks purposeful, while the manual gearbox and lively 3.0-litre engine feel rewarding on open roads. Compared with the Audi TT Roadster, the Z4 is often known for comfort, refinement and classic BMW driving character.