Italy vs United Kingdom — 1962 vs 1966
| Rivolta IR 300 GT | Interceptor MkI/MkII | |
|---|---|---|
| Horsepower | 300 hp | 330 hp |
| Torque | 350 lb-ft | 425 lb-ft |
| Engine Size | 5,359 cc | 6,276 cc |
| 0-60 mph | 7.5 sec | 7.3 sec |
| Top Speed | 143 mph | 135 mph |
| ¼ Mile | 15.3 sec | 15.6 sec |
| Weight | 3,021 lbs | 3,600 lbs |
| Wheelbase | 2,700 mm | 2,667 mm |
| Length | 4,660 mm | 4,724 mm |
| Units Produced | 797 | 6,408 |
| Original MSRP | $8,200 | $10,500 |
| Value (Excellent) | $250,000 | $65,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 7/10 | 7/10 |
This matchup is remarkably close. The 1962 Iso Rivolta IR 300 GT offers higher top speed, lighter weight, greater rarity, while the 1966 Jensen Interceptor MkI/MkII counters with quicker acceleration, stronger collectibility, better value. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
When Italy engineering meets United Kingdom craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1962 Iso Rivolta IR 300 GT and 1966 Jensen Interceptor MkI/MkII embody their respective national automotive traditions while competing in the same arena. The 1966 Jensen Interceptor MkI/MkII holds a clear advantage in raw power with 330 hp compared to 300 hp, a 30-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Iso Rivolta uses a V8 OHV displacing 5,359 cc, while the Jensen Interceptor relies on a V8 OHV (Chrysler) with 6,276 cc. In the sprint to 60 mph, the 1966 Jensen Interceptor MkI/MkII edges ahead at 7.3 seconds versus 7.5 seconds. The Iso Rivolta carries a weight advantage, tipping the scales 579 lbs lighter. Rarity plays a significant role here — with only 797 units built, the 1962 Iso Rivolta IR 300 GT is considerably scarcer than the Jensen Interceptor's 6,408 examples. On the collector market, the 1962 Iso Rivolta IR 300 GT commands a significant premium over the 1966 Jensen Interceptor MkI/MkII, reflecting differences in prestige and rarity.