Side-by-side comparison of the Audi RS4 B5 and Audi RS6 C6, based on live market data.
| Audi RS4 B5 | Audi RS6 C6 | |
|---|---|---|
| Active Listings | 34 | 40 |
| Median Price | €79,900 | €44,000 |
| Price Range | €21,900 – €880,000 | €29,899 – €85,000 |
| Avg Investment Score | 56.1 | 57.9 |
| Year Range | 2000–2001 | 2008–2010 |
| Transmissions | automatic, manual | automatic |
Both models score similarly — Audi RS4 B5 at 56.1 and Audi RS6 C6 at 57.9. The better choice depends on your budget and preference.