AUDI A6 (2004-09) 5DR AVANT 2.0 TDI S LINE
Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 5DR AVANT 2.0 TDI S LINE is a premium estate, or Avant, offering executive-car comfort with useful family-sized load space. In the UK used-car market, it is a more spacious alternative to a saloon, with a sportier appearance from its S line trim.
With its diesel engine and roomy cabin, this A6 suits families, commuters and drivers wanting a refined long-distance car with space for luggage or weekend gear. mycarcheck.com’s snapshot covers 11 checks and six different VINs, offering a useful glimpse, not a complete picture of every car in Britain at present.
Mycarcheck records show an average private-sale valuation of £1,000, mileage of 173,000 and almost six previous keepers; typical annual mileage is 8,000. These figures suggest checking each car’s service history and condition carefully. Compared with estate rivals such as the BMW 3 Series Touring, the A6 is known for comfort, space and understated practicality.
Considering an Audi A6 Avant? Outstanding finance, write-offs, hidden damage, theft or mileage discrepancies could turn a bargain into a costly mistake. Enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 6 different vehicles, run between February 24th 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.
11
Lookups
Lookups
4
Hidden Histories
Hidden Histories
191k
Average Mileage
Average Mileage
£1,000
Average Valuation
Average Valuation
