Japan vs Japan — 1970 vs 1964
| Colt Galant GTO MR | S600 Roadster | |
|---|---|---|
| Horsepower | 125 hp | 57 hp |
| Torque | 112 lb-ft | 38 lb-ft |
| Engine Size | 1,597 cc | 606 cc |
| 0-60 mph | 9.5 sec | 13.4 sec |
| Top Speed | 118 mph | 90 mph |
| ¼ Mile | 17.0 sec | 18.9 sec |
| Weight | 2,061 lbs | 1,532 lbs |
| Wheelbase | 2,420 mm | 2,000 mm |
| Length | 4,100 mm | 3,300 mm |
| Units Produced | — | 13,084 |
| Original MSRP | — | $1,595 |
| Value (Excellent) | $50,000 | $90,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 8/10 | 7/10 |
The 1970 Mitsubishi Colt Galant GTO MR holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1964 Honda S600 Roadster brings lighter weight, stronger collectibility and remains a compelling choice for enthusiasts who value Honda heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1970 Mitsubishi Colt Galant GTO MR and 1964 Honda S600 Roadster stand as two of the most notable Sports Car cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1970 Mitsubishi Colt Galant GTO MR holds a clear advantage in raw power with 125 hp compared to 57 hp, a 68-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mitsubishi Colt Galant GTO uses a Inline-4 SOHC displacing 1,597 cc, while the Honda S600 relies on a Inline-4 DOHC with 606 cc. In the sprint to 60 mph, the 1970 Mitsubishi Colt Galant GTO MR edges ahead at 9.5 seconds versus 13.4 seconds. The Honda S600 carries a weight advantage, tipping the scales 529 lbs lighter. On the collector market, the 1964 Honda S600 Roadster commands a significant premium over the 1970 Mitsubishi Colt Galant GTO MR, reflecting differences in prestige and rarity.