AUDI A6 (2004-09) 4DR SALOON 3.0 TDI QUATTRO LE MANS
Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 3.0 TDI QUATTRO LE MANS is a large, premium four-door saloon, aimed at buyers wanting more space and comfort than a family hatchback. In the UK used-car market, it sits among executive cars, competing with the BMW 5 Series and Mercedes-Benz E-Class. Its understated styling still feels smart.
With a 3.0-litre diesel engine and Audi’s quattro four-wheel drive, this Le Mans version is known for confident all-weather grip, strong long-distance pace and a composed ride. It suits commuters covering motorway miles, families needing a roomy cabin, and drivers who value a substantial, capable car. Compared with rivals, its sure-footed feel is a distinctive appeal.
Mycarcheck.com has recorded 143 look-ups across 37 distinct VINs, with an average private-sale valuation of £1,600. The cars averaged 145,000 miles, 9,000 annually and nearly five previous keepers, context when comparing cars; condition and history matter greatly at this age.
Considering an Audi A6 3.0 TDI Quattro? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a purchase into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 37 different vehicles, run between February 28th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
143
Lookups
Lookups
5
Hidden Histories
Hidden Histories
163k
Average Mileage
Average Mileage
£1,600
Average Valuation
Average Valuation
