USA vs USA — 1970 vs 1970
| Duster 340 | Hornet SC/360 | |
|---|---|---|
| Horsepower | 275 hp | 285 hp |
| Torque | 350 lb-ft | 345 lb-ft |
| Engine Size | 5,572 cc | 5,899 cc |
| 0-60 mph | 6.2 sec | 6.7 sec |
| Top Speed | 121 mph | 121 mph |
| ¼ Mile | 14.4 sec | 14.8 sec |
| Weight | 3,048 lbs | 3,200 lbs |
| Wheelbase | 2,743 mm | 2,743 mm |
| Length | 5,125 mm | 4,699 mm |
| Units Produced | — | 784 |
| Original MSRP | $2,547 | $2,839 |
| Value (Excellent) | $45,000 | $55,000 |
| Collectibility | 6/10 | 7/10 |
| Rarity | 5/10 | 9/10 |
Two outstanding machines, each with compelling strengths. The 1970 Plymouth Duster 340 excels in quicker acceleration, while the 1970 AMC Hornet SC/360 stands out for stronger collectibility. The best advice? Drive both if you can, then follow your instincts.
Among Compact Muscle Car enthusiasts, the matchup between the 1970 Plymouth Duster 340 and 1970 AMC Hornet SC/360 is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. On paper, the two are remarkably close in power output, with the 1970 Plymouth Duster 340 producing 275 hp and the 1970 AMC Hornet SC/360 delivering 285 hp. In the sprint to 60 mph, the 1970 Plymouth Duster 340 edges ahead at 6.2 seconds versus 6.7 seconds. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.