The Audi 100 C4 (1990–1994) costs on average €7,336 on the European used-car market, based on ١٩ listings. Typical prices range from €7,336 to €7,336 depending on year and condition.

Factory data from 56 registrations in the Dutch vehicle registry (RDW open data)
| Year | Average price | Average mileage | Listings |
|---|---|---|---|
| 1993 | €7,336 | 178,222 km | 19 |
Market prices are averages of live European listings. Factory data comes from the Dutch vehicle registry (RDW open data).