The AUDI A6 (1997-04) 5DR AVANT 2.4 170 QUATTRO SE SPORT is a premium five-door estate, with more luggage room than the saloon and comfort for journeys. In the UK, it was an executive-family alternative to BMW 5 Series and Mercedes-Benz E-Class estates. Its understated design and practical load space suit buyers who need room without an SUV. The 2.4-litre petrol engine and quattro four-wheel drive offer composed progress and reassuring grip in poor weather. This A6 Avant suits families, frequent travellers and anyone seeking a spacious, comfortable long-distance car. Against rivals, it is known for solid build, a refined cabin and confident road manners; however, fuel costs and age-related maintenance are worth checking on an older example before buying any example. Mycarcheck.com records just two checks, covering one VIN, so figures are indicative: average private value £800, most recent recorded mileage 106,000, annual use 2,000 miles and two previous keepers.