The AUDI A4 (2005-08) 4DR SALOON 2.0T FSI 220 S LINE SPECIAL EDITION is a premium mid-size four-door saloon, aimed at drivers wanting more polish than an ordinary family car. Its sporty S line look and powerful turbocharged petrol engine give it a brisk, confident character, while the cabin remains practical. Mycarcheck.com has recorded 185 look-ups covering 95 different VINs, a useful snapshot rather than a full picture of every car. Checks show an average recent mileage of 123,000 miles and annual use of 6,000 miles, with around 4.5 previous keepers on average. The average private-sale valuation recorded is £1,100 overall. This A4 suits commuters and small families seeking comfort, style and lively performance, with four doors and a useful boot. Against BMW 3 Series and Mercedes-Benz C-Class rivals, it offers a refined feel and distinctive S line styling. Check service history and condition carefully, given the mileage and keeper averages.