The AUDI A6 SALOON (2025-) 4DR SALOON QUATTRO 2.0 TDI 204 DPFR SS EU6 S LINE STRON AUTO7 is a premium, full-size executive saloon, sitting above family cars and aimed at buyers wanting refinement, space and a smart professional image. Its four-door layout suits the UK’s business-car and company-car market, while the diesel engine and automatic gearbox make it a natural choice for regular motorway journeys. Quattro all-wheel drive is designed to add reassuring grip, and S line trim gives the A6 a more purposeful look. The cabin and boot make it practical for commuting, family trips and carrying work essentials, while its composed, comfortable character is well suited to long-distance drivers. It competes with the BMW 5 Series and Mercedes-Benz E-Class, offering a similarly polished blend of comfort, technology and prestige. Four mycarcheck.com checks covered four VINs; average private-sale valuation was £40,200, and average keepers were 0.25 per car.