| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 1984 | $6.2k | – | 1 | 0 |
| 1986 | $50k | $47k–$58k | 11 | 2 |
| 1987 | $74k | $64k–$100k | 13 | 4 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Oct 23, 2025 | 1984 Ford Sierra 3-Door Oct 23, 2025, Car & Classic | $6,152 | – | Car & Classic |
| Aug 24, 2023 | 1986 Ford Sierra RS Cosworth Aug 24, 2023, Collecting Cars | $59,715 | 94,284 | Collecting Cars |
| Jul 25, 2023 | 1984 Ford XR4i Cosworth Jul 25, 2023, Car & Classic | $10,699 | 26,165 | Car & Classic |
| Jun 6, 2023 | 1984 Ford Sierra XR4i Jun 6, 2023, Car & Classic | $16,049 | 75,821 | Car & Classic |
| Jul 25, 2020 | 1984 Ford Sierra Cosworth RS500 Eggenberger Replica Jul 25, 2020, Bonhams | $15,046 | – | Bonhams |
5 1984 Ford Sierra vehicles have been tracked across auctions and listings on Hypercars.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.