UK vs United Kingdom — 1966 vs 1966
| Interceptor Mark III | Interceptor MkI/MkII | |
|---|---|---|
| Horsepower | 330 hp | 330 hp |
| Torque | 420 lb-ft | 425 lb-ft |
| Engine Size | 7,212 cc | 6,276 cc |
| 0-60 mph | 6.5 sec | 7.3 sec |
| Top Speed | 140 mph | 135 mph |
| ¼ Mile | 14.8 sec | 15.6 sec |
| Weight | 3,858 lbs | 3,600 lbs |
| Wheelbase | 2,667 mm | 2,667 mm |
| Length | 4,724 mm | 4,724 mm |
| Units Produced | 6,408 | 6,408 |
| Original MSRP | $13,500 | $10,500 |
| Value (Excellent) | $150,000 | $65,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 7/10 | 7/10 |
Two outstanding machines, each with compelling strengths. The 1966 Jensen Interceptor Mark III excels in quicker acceleration, higher top speed, while the 1966 Jensen Interceptor MkI/MkII stands out for lighter weight, stronger collectibility, better value. The best advice? Drive both if you can, then follow your instincts.
Tracing the evolution of the Jensen Interceptor from 1966 to 1966 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Jensen. On paper, the two are remarkably close in power output, with the 1966 Jensen Interceptor Mark III producing 330 hp and the 1966 Jensen Interceptor MkI/MkII delivering 330 hp. Under the hood, the contrast is notable: the Jensen Interceptor uses a V8 Chrysler 440 Big Block displacing 7,212 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 Mark III edges ahead at 6.5 seconds versus 7.3 seconds. The Jensen Interceptor carries a weight advantage, tipping the scales 258 lbs lighter. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.