USA vs Japan — 1971 vs 1971
| Road Runner 440+6 Air Grabber | Galant GTO MR | |
|---|---|---|
| Horsepower | 385 hp | 125 hp |
| Torque | 490 lb-ft | 116 lb-ft |
| Engine Size | 7,210 cc | 1,597 cc |
| 0-60 mph | 5.6 sec | 9.8 sec |
| Top Speed | 130 mph | 115 mph |
| ¼ Mile | 13.8 sec | 17.2 sec |
| Weight | 3,800 lbs | 2,205 lbs |
| Wheelbase | 2,946 mm | 2,460 mm |
| Length | 5,283 mm | 4,240 mm |
| Units Produced | 246 | 8,795 |
| Original MSRP | $3,547 | — |
| Value (Excellent) | $275,000 | $65,000 |
| Collectibility | 10/10 | 8/10 |
| Rarity | 10/10 | 8/10 |
The 1971 Plymouth Road Runner 440+6 Air Grabber holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1971 Mitsubishi Galant GTO MR brings lighter weight, better value and remains a compelling choice for enthusiasts who value Mitsubishi heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
When USA engineering meets Japan craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1971 Plymouth Road Runner 440+6 Air Grabber and 1971 Mitsubishi Galant GTO MR embody their respective national automotive traditions while competing in the same arena. The 1971 Plymouth Road Runner 440+6 Air Grabber holds a clear advantage in raw power with 385 hp compared to 125 hp, a 260-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Plymouth Road Runner uses a V8 OHV displacing 7,210 cc, while the Mitsubishi Galant GTO relies on a Inline-4 SOHC with 1,597 cc. In the sprint to 60 mph, the 1971 Plymouth Road Runner 440+6 Air Grabber edges ahead at 5.6 seconds versus 9.8 seconds. The Mitsubishi Galant GTO carries a weight advantage, tipping the scales 1595 lbs lighter. Rarity plays a significant role here — with only 246 units built, the 1971 Plymouth Road Runner 440+6 Air Grabber is considerably scarcer than the Mitsubishi Galant GTO's 8,795 examples. On the collector market, the 1971 Plymouth Road Runner 440+6 Air Grabber commands a significant premium over the 1971 Mitsubishi Galant GTO MR, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1971 Plymouth Road Runner 440+6 Air Grabber rates higher among enthusiasts and auction houses.