USA vs USA — 1967 vs 1966
| GT500 Super Snake 427 Twin-Supercharged | Charger Fastback 383 | |
|---|---|---|
| Horsepower | 800 hp | 325 hp |
| Torque | — | 410 lb-ft |
| Engine Size | 6,997 cc | 6,276 cc |
| 0-60 mph | 4.5 sec | 6.4 sec |
| Top Speed | 170 mph | 130 mph |
| ¼ Mile | 11.6 sec | 14.9 sec |
| Weight | 3,300 lbs | 3,600 lbs |
| Wheelbase | 2,743 mm | 2,997 mm |
| Length | 4,613 mm | 5,257 mm |
| Units Produced | 1 | 37,344 |
| Original MSRP | — | $3,122 |
| Value (Excellent) | $4,000,000 | $110,000 |
| Collectibility | 10/10 | 8/10 |
| Rarity | 10/10 | 6/10 |
The 1967 Shelby GT500 Super Snake 427 Twin-Supercharged holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1966 Dodge Charger Fastback 383 brings better value and remains a compelling choice for enthusiasts who value Dodge 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 1967 Shelby GT500 Super Snake 427 Twin-Supercharged and 1966 Dodge Charger Fastback 383 is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1967 Shelby GT500 Super Snake 427 Twin-Supercharged holds a clear advantage in raw power with 800 hp compared to 325 hp, a 475-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Shelby GT500 Super Snake uses a V8 OHV Twin-Supercharged displacing 6,997 cc, while the Dodge Charger relies on a V8 OHV with 6,276 cc. In the sprint to 60 mph, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged edges ahead at 4.5 seconds versus 6.4 seconds. The Shelby GT500 Super Snake carries a weight advantage, tipping the scales 300 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 Dodge Charger's 37,344 examples. On the collector market, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged commands a significant premium over the 1966 Dodge Charger Fastback 383, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1967 Shelby GT500 Super Snake 427 Twin-Supercharged rates higher among enthusiasts and auction houses.