USA vs USA — 1966 vs 1971
| Toronado | Riviera GS (Boattail) | |
|---|---|---|
| Horsepower | 385 hp | 330 hp |
| Torque | 470 lb-ft | 450 lb-ft |
| Engine Size | 7,456 cc | 7,456 cc |
| 0-60 mph | 7.5 sec | 7.5 sec |
| Top Speed | 135 mph | 120 mph |
| ¼ Mile | 15.5 sec | 15.5 sec |
| Wheelbase | 3,048 mm | 3,048 mm |
| Length | 5,410 mm | 5,523 mm |
| Units Produced | 40,963 | — |
| Value (Excellent) | $65,000 | $55,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 4/10 | 5/10 |
Two outstanding machines, each with compelling strengths. The 1966 Oldsmobile Toronado excels in more power, higher top speed, while the 1971 Buick Riviera GS (Boattail) stands out for quicker acceleration. The best advice? Drive both if you can, then follow your instincts.
Among Personal Luxury Car enthusiasts, the matchup between the 1966 Oldsmobile Toronado and 1971 Buick Riviera GS (Boattail) is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1966 Oldsmobile Toronado holds a clear advantage in raw power with 385 hp compared to 330 hp, a 55-horsepower difference that shapes the driving experience. In the sprint to 60 mph, the 1971 Buick Riviera GS (Boattail) edges ahead at 7.5 seconds versus 7.5 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.