Used Audi A4 for sale in Europe

About the Audi A4

The Audi A4 is a compact executive car sold since the mid-1990s. It is offered as a saloon and as an estate called the Avant. Earlier generations also had a Cabriolet. It suits drivers who want a quiet, well-equipped car for motorway miles and family use.

Engines cover a wide range. Petrol and diesel four-cylinder units are the most common, with V6 versions in some generations. Front-wheel drive and quattro all-wheel drive were both sold, and gearboxes include manual, automatic, CVT and dual-clutch types.

Our listings span model years 1994 to 2025 and include diesel, petrol, hybrid, plug-in hybrid, CNG and LPG cars. Condition and service history differ a lot between a 1990s car and a recent one, so compare like with like.

Generations

• B5 (1994-2001) — The first car to carry the A4 name, offered as a saloon and an Avant with petrol and diesel engines, front-wheel drive or quattro.
• B6 (2000-2004) — Sold as a saloon, Avant and Cabriolet, with the multitronic CVT available on front-wheel-drive cars.
• B7 (2004-2008) — A reworked B6 with the large single-frame grille and the 2.0 TFSI petrol and 2.0 TDI diesel engines.
• B8 (2007-2015) — Larger than its predecessor, with a longer wheelbase, and also offered as the Allroad quattro from 2009.
• B9 (2015-present) — Lighter platform with updated infotainment and driver assistance, and later mild-hybrid and plug-in hybrid versions.

Typical prices

Asking prices in our A4 listings rise steadily with model year. The overall median is €11,900, but that figure mixes cars from very different eras. Cars from 2010 have a median of €6,000. Those from 2018 sit at €16,900, and 2023 cars at €26,300. Older cars from the 1990s and early 2000s are mostly at the low end. Within each year, mileage, engine, body style and country all move the price. Compare similar years and mileages rather than the overall median. These are asking prices in our listings on 2026-11-10, not a valuation.

Based on our listings as of 2026-11-10. These are asking prices, not a valuation.

What to check when buying a used Audi A4

Ask for the full service history and look over the car in daylight. Check that the mileage matches the paperwork, and take a test drive that includes cold starts and some motorway speed.

• Front suspension wear · B5, B6, B7

  These generations use a multi-link front suspension. Worn wishbone bushes and joints are widely discussed. Listen for knocks over bumps and check for vague steering or uneven tyre wear, which can point to worn parts.

• Multitronic CVT behaviour · B6, B7 front-wheel drive with multitronic

  The multitronic gearbox has a reputation for faults, so ask for service records. During the test drive, watch for judder, slipping or whining, and check for warning lights. Treat any hesitation as a reason to ask for a specialist inspection.

• Oil use and timing chain · Early 2.0 TFSI petrol engines

  Some early turbocharged petrol engines are known for high oil consumption and timing chain tensioner wear. Check oil level, ask how often it was topped up, and listen for rattling on a cold start.

• Emissions and fuel system · TDI diesel engines

  Check the diesel particulate filter, EGR valve and injectors, especially on cars used mainly for short trips. Warning lights, rough idle or smoke can signal costly work. Ask whether the DPF has been regenerated or replaced.

• Dual-clutch gearbox service · B8 with S tronic

  S tronic cars should have gearbox oil changes recorded. On the test drive, check for jerky pulling away, delays when shifting and warning messages. A smooth, quiet change in both directions is what you want to see.

• Gas system paperwork · LPG and CNG cars

  Gas versions may be factory-fitted or converted. Ask for conversion papers, inspection certificates and tank dates. Have the gas system checked separately, as rules and inspection intervals differ between countries.

• Rust and bodywork

  Look at sills, wheel arches, boot edges and underbody, especially on older cars from salted-road regions. Also check for mismatched paint and uneven panel gaps, which can indicate accident repairs. Ask for evidence of any repair work.

Frequently asked questions