1965 Mercedes-Benz SL vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 26 year(s). Which means there will be less support and parts availability for 1965 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1965 Mercedes-Benz SL would be higher. At 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 54 more horse power than 1965 Mercedes-Benz SL. (148 HP @ 5500 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1965 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 280 kg more than 1965 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mitsubishi Sigma (270 Nm @ 3000 RPM) has 74 more torque (in Nm) than 1965 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1965 Mercedes-Benz SL.
Compare all specifications:
| 1965 Mercedes-Benz SL | 1991 Mitsubishi Sigma | |
| Make | Mercedes-Benz | Mitsubishi |
| Model | SL | Sigma |
| Year Released | 1965 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2305 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 202 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 196 Nm | 270 Nm |
| Torque RPM | 4200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1580 kg |
| Vehicle Length | 4290 mm | 4760 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2410 mm | 2730 mm |
