The AUDI A6 (2008-11) 5DR AVANT 2.0 TDI CR DPF EU5 170 SE is a premium estate, with more load space than the saloon and a smart, understated look. In the UK, it competes in the executive estate class, appealing to drivers seeking comfort and practicality without an SUV. Mycarcheck.com records 116 look-ups across 50 distinct cars, a useful snapshot rather than a full market survey. The average private-sale value is £2,900, with average recorded mileage of 161,000 miles. Annual use averages 9,000 miles, and cars have around three previous keepers, indicating established used vehicles today. The 170 SE suits families, commuters and frequent travellers needing a roomy boot, comfortable cabin and composed motorway manners. Its efficient diesel engine makes it a sensible long-distance companion, while the Avant’s restrained design and premium feel help it stand out against estate rivals such as the BMW 5 Series Touring and Mercedes-Benz E-Class Estate.