The AUDI A6 (1997-04) 4DR SALOON 2.4 V6 170 MTRON AUTO is a four-door executive saloon, aimed at buyers wanting more space and comfort than a family hatchback. In the UK used-car market, it sits among premium saloons such as the BMW 5 Series and Mercedes-Benz E-Class, offering an alternative. Its 2.4-litre V6 petrol engine and automatic gearbox make it best suited to relaxed commuting, longer journeys and drivers who value smooth progress. The roomy cabin and boot can work for couples or families, while its size and running costs may be less appealing for drivers or tight city parking. Mycarcheck.com records two look-ups covering one VIN, so its figures are a small sample, not a market-wide guide. Those checks show an average private-sale valuation of £700, recorded mileage of 80,000 and two previous keepers; average annual mileage is listed as zero. These details make an individual history check worthwhile.