| Engines | Median Sale |
| Year | Median Sale | High Sale | Low Sale | Consignments | #Sales | Sell Through Rate |
|---|---|---|---|---|---|---|
| 2020 | $9,250 | $9,250 | $9,250 | 1 | 1 | 100% |
| 2018 | $10,000 | $10,000 | $10,000 | 1 | 1 | 100% |
| 2017 | $4,000 | $4,000 | $4,000 | 1 | 1 | 100% |
| 2016 | $7,525 | $13,998 | $1,051 | 2 | 2 | 100% |
| 2015 | $6,508 | $9,605 | $3,410 | 2 | 2 | 100% |
| 2014 | $3,943 | $3,943 | $3,943 | 2 | 1 | 50% |
| 2012 | $3,250 | $10,386 | $2,750 | 3 | 3 | 100% |
| 2002 | $2,200 | $2,200 | $2,200 | 3 | 1 | 33% |
| #1 | #2 | #3 | Triumph | |
|---|---|---|---|---|
| 1981 | Chevrolet (1,673,093) | Renault (1,295,713) | Toyota (1,068,321) | 9,768 |
| 1980 | Chevrolet (2,288,745) | Renault (1,492,339) | Ford (1,162,275) | 14,939 |
| 1979 | Chevrolet (2,284,749) | Ford (1,835,937) | Renault (1,405,330) | 12,733 |
| 1978 | Chevrolet (2,375,436) | Ford (1,923,655) | Renault (1,240,941) | 16,447 |
| 1977 | Chevrolet (2,543,153) | Toyota (1,884,260) | Ford (1,840,427) | 29,258 |
| 1976 | Chevrolet (2,103,862) | Toyota (1,884,260) | Ford (1,861,537) | 28,238 |
| 1975 | Chevrolet (1,755,773) | Toyota (1,714,836) | Ford (1,569,608) | 22,803 |
| 1974 | Chevrolet (2,333,839) | Ford (2,179,791) | Renault (1,355,799) | 18,396 |
| 1973 | Chevrolet (2,579,509) | Ford (2,349,815) | Fiat (1,390,251) | 21,438 |
| 1972 | Chevrolet (2,420,564) | Ford (2,246,563) | Fiat (1,368,216) | 20,563 |
| 1971 | Ford (2,054,351) | Chevrolet (1,830,319) | Volkswagen (1,128,784) | 20,563 |
| Total Triumph Production for 1976 : | 28,238 |
| 1500 Production (1974-1980) : | 95,829 |
| 1976 Triumph Spitfire 1500 | |
