USA vs USA — 1970 vs 1967
| Superbird 440 Super Commando | GT500 Super Snake 427 Twin-Supercharged | |
|---|---|---|
| Horsepower | 375 hp | 800 hp |
| Torque | 480 lb-ft | — |
| Engine Size | 7,210 cc | 6,997 cc |
| 0-60 mph | 5.5 sec | 4.5 sec |
| Top Speed | 150 mph | 170 mph |
| ¼ Mile | 13.5 sec | 11.6 sec |
| Weight | 3,800 lbs | 3,300 lbs |
| Wheelbase | 2,997 mm | 2,743 mm |
| Length | 5,690 mm | 4,613 mm |
| Units Produced | 1,920 | 1 |
| Original MSRP | $4,298 | — |
| Value (Excellent) | $500,000 | $4,000,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
Numbers favor the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged with more power, quicker acceleration, higher top speed. The 1970 Plymouth Superbird 440 Super Commando offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
In the world of Muscle Car cars, few comparisons generate as much discussion as the 1970 Plymouth Superbird 440 Super Commando versus the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1967 Shelby GT500 Super Snake 427 Twin-Supercharged holds a clear advantage in raw power with 800 hp compared to 375 hp, a 425-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Plymouth Superbird uses a V8 OHV (Chrysler RB 440) displacing 7,210 cc, while the Shelby GT500 Super Snake relies on a V8 OHV Twin-Supercharged with 6,997 cc. In the sprint to 60 mph, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged edges ahead at 4.5 seconds versus 5.5 seconds. The Shelby GT500 Super Snake carries a weight advantage, tipping the scales 500 lbs lighter. Rarity plays a significant role here — with only 1 units built, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged is considerably scarcer than the Plymouth Superbird's 1,920 examples. On the collector market, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged commands a significant premium over the 1970 Plymouth Superbird 440 Super Commando, reflecting differences in prestige and rarity.