1998 BMW M vs. 1991 Mitsubishi Sigma
To start off, 1998 BMW M is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1991 Mitsubishi Sigma would be higher. At 3,246 cc (6 cylinders), 1998 BMW M is equipped with a bigger engine. In terms of performance, 1998 BMW M (328 HP @ 7400 RPM) has 152 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM). In normal driving conditions, 1998 BMW M should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 20 kg more than 1998 BMW M.
Let's talk about torque, 1998 BMW M (340 Nm @ 3250 RPM) has 89 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 1998 BMW M will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1998 BMW M | 1991 Mitsubishi Sigma | |
| Make | BMW | Mitsubishi |
| Model | M | Sigma |
| Year Released | 1998 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 328 HP | 176 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 340 Nm | 251 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1450 kg | 1470 kg |
| Vehicle Length | 4030 mm | 4760 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2730 mm |
