1974 BMW 3 vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 17 year(s). Which means there will be less support and parts availability for 1974 BMW 3. In addition, the cost of maintenance, including insurance, on 1974 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1974 BMW 3 is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 2 more horse power than 1974 BMW 3. (200 HP @ 5500 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1974 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 147 kg more than 1974 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 270 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1974 BMW 3 | 1991 Mitsubishi Sigma | |
| Make | BMW | Mitsubishi |
| Model | 3 | Sigma |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 200 HP | 202 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 270 Nm | 270 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1433 kg | 1580 kg |
| Vehicle Length | 4720 mm | 4760 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2700 mm | 2730 mm |
