The AUDI A4 (2005-08) 2DR CABRIOLET 3.0 TDI QUATTRO 233 S LINE is a premium, four-seat convertible, offering open-air motoring with the comfort and finish of an executive car. In the UK, it sits above ordinary family saloons as a stylish, specialist used choice rather than a practical hatchback or SUV. Mycarcheck.com recorded 185 checks covering 61 VINs, a sample of interest in this model. Checks show an average private-sale valuation of £1,800 and average recorded mileage of 109,000 miles; annual mileage averages 4,000. The cars had about four previous keepers on average, so review each car’s history and condition carefully. Its 3.0-litre diesel and quattro all-wheel drive deliver confident progress, while S line trim adds style. Against a BMW 3 Series or Mercedes-Benz CLK convertible, it offers understated looks and traction. Best for couples or enthusiasts seeking open-top touring, it is less suited to buyers prioritising space or running costs.