The AUDI A6 (1997-04) 5DR AVANT 1.9 TDI FINAL EDITION is a five-door estate from Audi’s family range. It offers more load space than the A6 saloon, making it a practical alternative to executive estates such as the BMW 5 Series Touring and Mercedes-Benz E-Class estate. mycarcheck.com has recorded 116 checks covering 68 distinct VINs, a sample that offers useful insight into this older model. The checks show an average private-sale valuation of £1,200 and average mileage of 174,000 miles. Average annual mileage is 6,000, while cars had 3.6 previous keepers, so condition and service history deserve careful attention. The 1.9 TDI diesel is known for long-distance running and useful fuel economy, while the estate body suits family trips, commuting and carrying gear. This Audi A6 Avant is best for buyers wanting comfort and space on a modest budget, rather than a modern city car. Age-related upkeep matters, but its solid, understated character remains appealing.