1978 Cadillac Eldorado Biarritz
Bid to at RM Sotheby's on June 3, 2012. The car did not sell.
The highest bid, as reported by the house. Read from the house's results Oct. 26, 2026.
The car
- Year
- 1978
- Make and model
- Cadillac Eldorado
- Generation
- Eldorado 1967 to 1978
- Version
- Eldorado 1967 to 1978
- Chassis
- 6L47S8Q277431
Against comparable sales
Middle half of sales$14,019 to $32,225
Median$19,500
Sales behind it130Likely
From 130 sales of the Cadillac Eldorado 1967 to 1978 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $14,019 and $32,225.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1978 Cadillac EldoradoCars & Bids, June 10, 2026 | Cars & Bids | June 10, 2026 | $15,000 |
| 25-Years-Family-Owned 1978 Cadillac Eldorado BiarritzBring a Trailer, Feb. 25, 2026 | Bring a Trailer | Feb. 25, 2026 | $5,700 |
| 1978 Cadillac Eldorado BiarritzBring a Trailer, Feb. 3, 2026 | Bring a Trailer | Feb. 3, 2026 | $6,254 |
| 1978 Cadillac Eldorado BiarritzBring a Trailer, Sept. 4, 2025 | Bring a Trailer | Sept. 4, 2025 | $13,850 |
| 1978 Cadillac Eldorado BiarritzBring a Trailer, July 14, 2025 | Bring a Trailer | July 14, 2025 | $12,500 |
| 1978 Cadillac Eldorado BiarritzMecum, Jan. 15, 2025 | Mecum | Jan. 15, 2025 | $10,000 |
| 1978 Cadillac Eldorado BiarritzMecum, Jan. 11, 2025 | Mecum | Jan. 11, 2025 | $47,000 |
| 1977 CADILLAC ELDORADOBarrett-Jackson, June 25, 2026 | Barrett-Jackson | June 25, 2026 | $18,000 |
This car's historyLikely
Matched across sales by chassis number.
| Date | What happened | Where | Miles | Price |
|---|---|---|---|---|
| June 3, 2012 | Did not sell (this sale)RM Sotheby's | RM Sotheby's | ||
| Jan. 11, 2025 | SoldMecum | Mecum | $51,700 |