The AUDI A6 (2011-15) 5DR AVANT QUATTRO 3.0 TFSI SS 310 EU5 S LINE STRON AUTO7 is an estate offering executive-car comfort with family-car space. In the UK market, it competes with BMW 5 Series and Mercedes-Benz E-Class estates, appealing to buyers wanting refinement, practicality and performance in a package. Its 3.0-litre petrol engine, automatic gearbox and quattro four-wheel drive deliver strong performance and grip, while the Avant body carries passengers and luggage. S line styling gives it a sportier look. It suits families, motorway commuters and drivers seeking a comfortable long-distance car with more pace than an ordinary estate. In mycarcheck.com data, 16 lookups covered seven distinct VINs: average private-sale valuation was £8,100, with 77,000 miles recorded and about 8,000 annual miles. Vehicles averaged 2.3 previous keepers. This is a limited snapshot, not a guarantee of condition; always check each car’s history, service records and running costs before buying.