United Kingdom vs USA — 1972 vs 1963
| Scimitar GTE SE5a | Avanti R2 | |
|---|---|---|
| Horsepower | 138 hp | 289 hp |
| Torque | 172 lb-ft | 330 lb-ft |
| Engine Size | 2,994 cc | 4,736 cc |
| 0-60 mph | 9.3 sec | 7.3 sec |
| Top Speed | 118 mph | 150 mph |
| ¼ Mile | 17.0 sec | 15.8 sec |
| Weight | — | 3,400 lbs |
| Wheelbase | 2,540 mm | 2,794 mm |
| Length | 4,394 mm | 4,877 mm |
| Units Produced | — | 3,834 |
| Original MSRP | — | $4,445 |
| Value (Excellent) | — | $125,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 6/10 | 8/10 |
Numbers favor the 1963 Studebaker Avanti R2 with more power, quicker acceleration, higher top speed. The 1972 Reliant Scimitar GTE SE5a offers its unique character, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
The rivalry between United Kingdom and USA automotive industries has produced legendary matchups, and the 1972 Reliant Scimitar GTE SE5a versus 1963 Studebaker Avanti R2 is among the most fascinating. These two cars represent the best of their national engineering schools. The 1963 Studebaker Avanti R2 holds a clear advantage in raw power with 289 hp compared to 138 hp, a 151-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Reliant Scimitar GTE uses a V6 OHV Ford Essex displacing 2,994 cc, while the Studebaker Avanti relies on a V8 OHV Supercharged with 4,736 cc. In the sprint to 60 mph, the 1963 Studebaker Avanti R2 edges ahead at 7.3 seconds versus 9.3 seconds. From a collectibility standpoint, the 1963 Studebaker Avanti R2 rates higher among enthusiasts and auction houses.