Audi RS4 B5 for Sale

What to Look For

• Turbo failure if oil changes not kept up
• Electrical issues with aging wiring harnesses
• Timing belt/chain service critical and expensive
• Twin-turbo V6 — turbo failures are expensive
• Bose speaker foam deterioration

Pre-Purchase Checklist

• Full service history with timing belt/chain records
• Check turbo for shaft play and oil leaks
• Inspect CV boots and joints
• Test quattro system — listen for binding on tight turns
• Check for electrical faults with VCDS/OBDeleven scan

Useful Resources

• https://www.audisport.net/
• https://quattroworld.com/

Frequently Asked Questions

Is the Audi RS4 B5 a good investment?

The Audi RS4 B5 scores 60/100 on average, making it a moderate investment prospect. Look for well-maintained, low-mileage examples to maximize returns.

What is a fair price for a Audi RS4 B5?

The median asking price is €58,522, with listings ranging from €15,500 to €92,900. Final transaction prices may differ depending on condition, mileage, and provenance.

How many Audi RS4 B5 are for sale?

PistonAlpha currently tracks 41 active Audi RS4 B5 listings from dealers and auctions across Europe, updated daily.

What should I look for when buying a Audi RS4 B5?

Key areas to inspect: Turbo failure if oil changes not kept up; Electrical issues with aging wiring harnesses; Timing belt/chain service critical and expensive; Twin-turbo V6 — turbo failures are expensive. A pre-purchase inspection by a marque specialist is highly recommended.

How have Audi RS4 B5 prices changed over time?

Prices have declined from €64,900 (2000) to €55,000 (2025), a decline of 15%. Values peaked at €64,900 in 2000 and have since corrected 15%.