Italy vs USA — 1966 vs 1963
| GT America 5300 Corsa | Avanti R2 | |
|---|---|---|
| Horsepower | 365 hp | 289 hp |
| Torque | 380 lb-ft | 330 lb-ft |
| Engine Size | 5,359 cc | 4,736 cc |
| 0-60 mph | 5.5 sec | 7.3 sec |
| Top Speed | 168 mph | 150 mph |
| ¼ Mile | 13.8 sec | 15.8 sec |
| Weight | 2,601 lbs | 3,400 lbs |
| Wheelbase | 2,450 mm | 2,794 mm |
| Length | 4,267 mm | 4,877 mm |
| Units Produced | 18 | 3,834 |
| Original MSRP | $12,000 | $4,445 |
| Value (Excellent) | $850,000 | $125,000 |
| Collectibility | 9/10 | 9/10 |
| Rarity | 9/10 | 8/10 |
On balance, the 1966 Bizzarrini GT America 5300 Corsa makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1963 Studebaker Avanti R2 counters with better value, and its appeal extends beyond mere numbers. Choose the 1966 Bizzarrini GT America 5300 Corsa for outright capability, or the 1963 Studebaker Avanti R2 for a more distinctive ownership experience.
The rivalry between Italy and USA automotive industries has produced legendary matchups, and the 1966 Bizzarrini GT America 5300 Corsa versus 1963 Studebaker Avanti R2 is among the most fascinating. These two cars represent the best of their national engineering schools. The 1966 Bizzarrini GT America 5300 Corsa holds a clear advantage in raw power with 365 hp compared to 289 hp, a 76-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Bizzarrini GT America uses a V8 OHV displacing 5,359 cc, while the Studebaker Avanti relies on a V8 OHV Supercharged with 4,736 cc. In the sprint to 60 mph, the 1966 Bizzarrini GT America 5300 Corsa edges ahead at 5.5 seconds versus 7.3 seconds. The Bizzarrini GT America carries a weight advantage, tipping the scales 799 lbs lighter. Rarity plays a significant role here — with only 18 units built, the 1966 Bizzarrini GT America 5300 Corsa is considerably scarcer than the Studebaker Avanti's 3,834 examples. On the collector market, the 1966 Bizzarrini GT America 5300 Corsa commands a significant premium over the 1963 Studebaker Avanti R2, reflecting differences in prestige and rarity.