USA vs USA — 1970 vs 1966
| AMX 390 Go Package | Chevelle SS 396 Wagon | |
|---|---|---|
| Horsepower | 325 hp | 325 hp |
| Torque | 420 lb-ft | 410 lb-ft |
| Engine Size | 6,392 cc | 6,489 cc |
| 0-60 mph | 6.4 sec | 7.5 sec |
| Top Speed | 130 mph | 124 mph |
| ¼ Mile | 14.3 sec | 15.2 sec |
| Wheelbase | 2,438 mm | 2,946 mm |
| Length | 4,572 mm | 5,080 mm |
| Units Produced | 4,116 | — |
| Value (Excellent) | $90,000 | $85,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 7/10 | 9/10 |
The 1970 AMC AMX 390 Go Package holds an edge across most measurable criteria, offering quicker acceleration, higher top speed. That said, the 1966 Chevrolet Chevelle SS 396 Wagon brings its own distinct appeal 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.
The 1970 AMC AMX 390 Go Package and 1966 Chevrolet Chevelle SS 396 Wagon 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. On paper, the two are remarkably close in power output, with the 1970 AMC AMX 390 Go Package producing 325 hp and the 1966 Chevrolet Chevelle SS 396 Wagon delivering 325 hp. Under the hood, the contrast is notable: the AMC AMX uses a V8 OHV displacing 6,392 cc, while the Chevrolet Chevelle relies on a V8 OHV 16V with 6,489 cc. In the sprint to 60 mph, the 1970 AMC AMX 390 Go Package edges ahead at 6.4 seconds versus 7.5 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.