1950 Mercury Roadster vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 41 year(s). Which means there will be less support and parts availability for 1950 Mercury Roadster. In addition, the cost of maintenance, including insurance, on 1950 Mercury Roadster would be higher. At 3,990 cc (8 cylinders), 1950 Mercury Roadster is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 94 more horse power than 1950 Mercury Roadster. (108 HP @ 3800 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1950 Mercury Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 30 kg more than 1950 Mercury Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1950 Mercury Roadster | 1991 Mitsubishi Sigma | |
| Make | Mercury | Mitsubishi |
| Model | Roadster | Sigma |
| Year Released | 1950 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 2972 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 202 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1550 kg | 1580 kg |
| Vehicle Length | 5260 mm | 4760 mm |
| Wheelbase Size | 2960 mm | 2730 mm |
