USA vs USA — 1970 vs 1966
| Superbird 440 Six Pack | Shelby GT350H Hertz Rent-A-Racer | |
|---|---|---|
| Horsepower | 390 hp | 306 hp |
| Torque | — | 329 lb-ft |
| Engine Size | 7,210 cc | 4,736 cc |
| 0-60 mph | — | 6.6 sec |
| Top Speed | — | 130 mph |
| ¼ Mile | — | 14.9 sec |
| Weight | — | 2,850 lbs |
| Wheelbase | 2,972 mm | 2,743 mm |
| Length | 5,588 mm | 4,613 mm |
| Units Produced | — | 1,001 |
| Original MSRP | — | $4,547 |
| Value (Excellent) | $350,000 | $450,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 10/10 | 9/10 |
It's a closely fought contest. The 1970 Plymouth Superbird 440 Six Pack brings more power to the table, and the 1966 Ford Shelby GT350H Hertz Rent-A-Racer answers with stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
In the world of Muscle Car cars, few comparisons generate as much discussion as the 1970 Plymouth Superbird 440 Six Pack versus the 1966 Ford Shelby GT350H Hertz Rent-A-Racer. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1970 Plymouth Superbird 440 Six Pack holds a clear advantage in raw power with 390 hp compared to 306 hp, a 84-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Plymouth Superbird uses a V8 displacing 7,210 cc, while the Ford Shelby GT350H relies on a V8 OHV with 4,736 cc. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1966 Ford Shelby GT350H Hertz Rent-A-Racer rates higher among enthusiasts and auction houses.