AUDI A6 (1997-04) S6 4DR SALOON 4.2 V8 QUATTRO TIP AUTO

Buyer's Guide & Data from our Checks

The AUDI A6 (1997-04) S6 4DR SALOON 4.2 V8 QUATTRO TIP AUTO is a four-door performance saloon at the sporty end of the premium executive-car market. It combines a powerful V8, automatic transmission and Audi’s four-wheel-drive system, offering an alternative to mainstream family saloons.

Mycarcheck.com records show 194 look-ups across 50 distinct VINs, a useful snapshot of cars checked rather than the whole market. The average recorded private-sale valuation is £1,100, while mileage averages 131,000 and annual use just 3,000 miles. Checks also show an average of about seven previous keepers.

For enthusiasts, this S6 is best suited to experienced drivers wanting comfortable long-distance travel and assured grip, rather than low-cost commuting or first-car ownership. Its V8 character and all-weather traction set it apart from BMW and Mercedes saloons, though age, fuel use and upkeep merit careful checks before buying one today.

Considering an Audi S6? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a V8 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 50 different vehicles, run between February 23rd 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.

194
Lookups

3
Hidden Histories

135k
Average Mileage

£1,100
Average Valuation