The BMW Z4 (2003-09) 2DR ROADSTER 2.0I 150 EDITION EXCLUSIVE is a compact, two-seat convertible sports car, rather than a practical hatchback or family car. In the UK used market, it offers premium-badge style and open-air driving at an accessible older-car price, appealing to buyers seeking an enjoyable second car. Mycarcheck.com has recorded 89 checks covering 42 distinct VINs, giving a useful snapshot of cars shoppers have researched. The average private-sale valuation is £3,600, while average recorded mileage is 115,000 miles and average annual use is 3,000 miles. Cars in the sample had about 4.4 previous keepers on average, so check each car’s history and condition carefully. Best suited to couples, enthusiasts and weekend drives, the Z4 is less practical for families, with just two seats. Its sleek looks and lively rear-wheel-drive feel distinguish it from a Mazda MX-5 or Mercedes-Benz SLK, while BMW refinement adds appeal on scenic trips.