The AUDI A4 (2008-12) 4DR SALOON 2.0 TDI CR DPF 143 S LINE MTRON AUTO is a premium, four-door family saloon, aimed at buyers wanting more comfort and polish than a hatchback. It sits in the UK’s popular executive-car class, alongside the BMW 3 Series and Mercedes-Benz C-Class, with understated styling and a smart, grown-up image. Mycarcheck.com records 2,297 look-ups across 879 VINs, a sample that suggests continued interest in this used A4. Checks show an average private-sale value of £3,500, 136,000 miles recorded most recently, and around 8,000 miles driven annually. The average is 5.6 previous keepers, so check each car’s history and condition rather than relying on averages. The 2.0-litre diesel and automatic gearbox suit commuting, motorway journeys and family trips, while S line trim adds a sportier look. It offers a comfortable drive and strong long-distance economy, making this Audi A4 saloon a compelling alternative to German rivals.