USA vs USA — 1970 vs 1966
| GSX Stage 1 | Shelby GT350H Hertz Rent-A-Racer | |
|---|---|---|
| Horsepower | 360 hp | 306 hp |
| Torque | 510 lb-ft | 329 lb-ft |
| Engine Size | 7,456 cc | 4,736 cc |
| 0-60 mph | 5.5 sec | 6.6 sec |
| Top Speed | 125 mph | 130 mph |
| ¼ Mile | 13.4 sec | 14.9 sec |
| Weight | — | 2,850 lbs |
| Wheelbase | 2,845 mm | 2,743 mm |
| Length | 5,156 mm | 4,613 mm |
| Units Produced | 678 | 1,001 |
| Original MSRP | — | $4,547 |
| Value (Excellent) | $200,000 | $450,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 8/10 | 9/10 |
This matchup is remarkably close. The 1970 Buick GSX Stage 1 offers more power, quicker acceleration, better value, while the 1966 Ford Shelby GT350H Hertz Rent-A-Racer counters with higher top speed, stronger collectibility. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
The 1970 Buick GSX Stage 1 and 1966 Ford Shelby GT350H Hertz Rent-A-Racer stand as two of the most notable Muscle Car cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1970 Buick GSX Stage 1 holds a clear advantage in raw power with 360 hp compared to 306 hp, a 54-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick GSX uses a V8 OHV 16V displacing 7,456 cc, while the Ford Shelby GT350H relies on a V8 OHV with 4,736 cc. In the sprint to 60 mph, the 1970 Buick GSX Stage 1 edges ahead at 5.5 seconds versus 6.6 seconds. From a collectibility standpoint, the 1966 Ford Shelby GT350H Hertz Rent-A-Racer rates higher among enthusiasts and auction houses.