USA vs USA — 1968 vs 1956
| Road Runner | Fury Sport Fury 440 | |
|---|---|---|
| Horsepower | 335 hp | 350 hp |
| Torque | 425 lb-ft | 470 lb-ft |
| Engine Size | 6,981 cc | 7,210 cc |
| 0-60 mph | 6.4 sec | 7.2 sec |
| Top Speed | 122 mph | 125 mph |
| ¼ Mile | 14.2 sec | 15.0 sec |
| Weight | 3,500 lbs | 3,900 lbs |
| Wheelbase | 2,946 mm | 3,023 mm |
| Length | 5,105 mm | 5,410 mm |
| Units Produced | 84,420 | — |
| Original MSRP | $2,896 | $2,868 |
| Value (Excellent) | $175,000 | $40,000 |
| Collectibility | 9/10 | 6/10 |
| Rarity | 5/10 | 5/10 |
This matchup is remarkably close. The 1968 Plymouth Road Runner offers quicker acceleration, lighter weight, stronger collectibility, while the 1956 Plymouth Fury Sport Fury 440 counters with higher top speed, better value. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
Within the Plymouth stable, the 1968 Plymouth Road Runner and 1956 Plymouth Fury Sport Fury 440 represent different approaches to performance and purpose. Both carry the Plymouth badge, yet each carves out its own distinct identity. On paper, the two are remarkably close in power output, with the 1968 Plymouth Road Runner producing 335 hp and the 1956 Plymouth Fury Sport Fury 440 delivering 350 hp. Under the hood, the contrast is notable: the Plymouth Road Runner uses a V8 OHV (RB big-block) displacing 6,981 cc, while the Plymouth Fury relies on a V8 OHV with 7,210 cc. In the sprint to 60 mph, the 1968 Plymouth Road Runner edges ahead at 6.4 seconds versus 7.2 seconds. The Plymouth Road Runner carries a weight advantage, tipping the scales 400 lbs lighter. On the collector market, the 1968 Plymouth Road Runner commands a significant premium over the 1956 Plymouth Fury Sport Fury 440, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1968 Plymouth Road Runner rates higher among enthusiasts and auction houses.