AUDI A6 (2004-09) 4DR SALOON 2.0 TDI 140 TDV SE
Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 2.0 TDI 140 TDV SE is a large, four-door executive saloon, sitting above mainstream family cars in the UK used-car market. It offers a more formal alternative to a hatchback or SUV, with a roomy cabin and boot suited to family duties and longer journeys.
Mycarcheck.com recorded 1,703 look-ups covering 841 distinct VINs, a substantial sample for this model. Checks show an average private-sale value of £1,000 and average mileage of 154,000 miles; owners covered around 8,000 miles, with 5.3 previous keepers on average. These figures make condition and history especially important when comparing examples.
The 2.0 TDI diesel is known for balancing performance with sensible fuel use, making the A6 a fit for commuters, families and motorway drivers. Its understated cabin and comfortable ride give it a more grown-up feel than mainstream saloons, while the BMW 5 Series and Mercedes-Benz E-Class offer direct premium alternatives.
Buying an Audi A6? Outstanding finance, theft, write-offs, hidden damage or clocked mileage could turn a bargain into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 841 different vehicles, run between February 20th 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.
1,703
Lookups
Lookups
208
Hidden Histories
Hidden Histories
168k
Average Mileage
Average Mileage
£1,000
Average Valuation
Average Valuation
