USA vs USA — 1971 vs 1970
| Javelin AMX 401 | AAR 'Cuda 340 Six Pack | |
|---|---|---|
| Horsepower | 330 hp | 290 hp |
| Torque | 430 lb-ft | 340 lb-ft |
| Engine Size | 6,572 cc | 5,572 cc |
| 0-60 mph | 5.9 sec | 5.8 sec |
| Top Speed | 130 mph | 125 mph |
| ¼ Mile | 13.8 sec | 14.0 sec |
| Weight | — | 3,400 lbs |
| Wheelbase | 2,743 mm | 2,743 mm |
| Length | 4,826 mm | 4,871 mm |
| Units Produced | — | 2,724 |
| Original MSRP | — | $3,563 |
| Value (Excellent) | $75,000 | $180,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 7/10 | 9/10 |
This matchup is remarkably close. The 1971 AMC Javelin AMX 401 offers more power, higher top speed, better value, while the 1970 Plymouth AAR 'Cuda 340 Six Pack counters with quicker acceleration, 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 1971 AMC Javelin AMX 401 and 1970 Plymouth AAR 'Cuda 340 Six Pack stand as two of the most notable Pony Car cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1971 AMC Javelin AMX 401 holds a clear advantage in raw power with 330 hp compared to 290 hp, a 40-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the AMC Javelin uses a V8 OHV displacing 6,572 cc, while the Plymouth AAR 'Cuda relies on a V8 OHV (340 Six Pack) with 5,572 cc. In the sprint to 60 mph, the 1970 Plymouth AAR 'Cuda 340 Six Pack edges ahead at 5.8 seconds versus 5.9 seconds. From a collectibility standpoint, the 1970 Plymouth AAR 'Cuda 340 Six Pack rates higher among enthusiasts and auction houses.