USA vs USA — 1970 vs 1966
| Superbird | Chevelle SS 396 Wagon | |
|---|---|---|
| Horsepower | 375 hp | 325 hp |
| Torque | 455 lb-ft | 410 lb-ft |
| Engine Size | 7,210 cc | 6,489 cc |
| 0-60 mph | 5.5 sec | 7.5 sec |
| Top Speed | 170 mph | 124 mph |
| ¼ Mile | 13.5 sec | 15.2 sec |
| Wheelbase | 2,946 mm | 2,946 mm |
| Length | 5,576 mm | 5,080 mm |
| Units Produced | 1,935 | — |
| Value (Excellent) | $400,000 | $85,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 9/10 | 9/10 |
The 1970 Plymouth Superbird holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1966 Chevrolet Chevelle SS 396 Wagon brings better value and remains a compelling choice for enthusiasts who value Chevrolet heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Among Muscle Car enthusiasts, the matchup between the 1970 Plymouth Superbird and 1966 Chevrolet Chevelle SS 396 Wagon is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1970 Plymouth Superbird holds a clear advantage in raw power with 375 hp compared to 325 hp, a 50-horsepower difference that shapes the driving experience. In the sprint to 60 mph, the 1970 Plymouth Superbird edges ahead at 5.5 seconds versus 7.5 seconds. On the collector market, the 1970 Plymouth Superbird commands a significant premium over the 1966 Chevrolet Chevelle SS 396 Wagon, reflecting differences in prestige and rarity.