AUDI A4 (2005-08) S4 5DR AVANT 4.2 QUATTRO 344

Buyer's Guide & Data from our Checks

The AUDI A4 (2005-08) S4 5DR AVANT 4.2 QUATTRO 344 is a fast, four-wheel-drive estate, combining the A4’s premium family-car practicality with strong performance. In the UK market it sits above ordinary A4 Avants as a specialist, high-powered alternative to mainstream estates, rather than a typical family hatchback.

Mycarcheck.com records 146 look-ups covering 54 distinct cars, giving useful, though not huge, insight into used examples. Their average private-sale value is £5,200, with 128,000 miles recorded on average; annual mileage averages 5,000. The data also shows around 6.6 previous keepers, so check service records and ownership history carefully.

This S4 Avant suits families or drivers needing luggage space but wanting an engaging drive. Its V8 and quattro four-wheel drive deliver performance and grip, though fuel and upkeep can cost more than in ordinary A4s. It rivals the BMW 3 Series Touring and Mercedes C-Class estate, pairing speed and comfort with usefulness.

Considering an Audi S4 Avant? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a great drive into an expensive mistake. Enter the reg now and check before you buy.

Key Findings

The following statistics are drawn from our checks of 54 different vehicles, run between February 23rd 2021 and September 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.

146
Lookups

5
Hidden Histories

133k
Average Mileage

£5,200
Average Valuation