UK vs UK — 1973 vs 1986
| Seven 1.6 Supersport | Seven Sprint | |
|---|---|---|
| Horsepower | 140 hp | 115 hp |
| Torque | 122 lb-ft | 110 lb-ft |
| Engine Size | 1,596 cc | 1,596 cc |
| 0-60 mph | 5.0 sec | 6.2 sec |
| Top Speed | 121 mph | 113 mph |
| ¼ Mile | 13.5 sec | 14.9 sec |
| Weight | — | 1,190 lbs |
| Wheelbase | 2,225 mm | 2,235 mm |
| Length | 3,350 mm | 3,404 mm |
| Value (Excellent) | $55,000 | $45,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 4/10 | 5/10 |
The 1973 Caterham Seven 1.6 Supersport holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1986 Caterham Seven Sprint brings stronger collectibility and remains a compelling choice for enthusiasts who value Caterham heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The Caterham Seven lineage tells a fascinating story of automotive evolution. Comparing the 1973 Caterham Seven 1.6 Supersport with the 1986 Caterham Seven Sprint reveals how Caterham refined and reimagined one of its most important nameplates over the years. The 1973 Caterham Seven 1.6 Supersport holds a clear advantage in raw power with 140 hp compared to 115 hp, a 25-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Caterham Seven uses a Inline-4 DOHC 16V displacing 1,596 cc, while the Caterham Seven relies on a Inline-4 DOHC with 1,596 cc. In the sprint to 60 mph, the 1973 Caterham Seven 1.6 Supersport edges ahead at 5.0 seconds versus 6.2 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1986 Caterham Seven Sprint rates higher among enthusiasts and auction houses.