1991 Mitsubishi Sigma vs. 2013 BMW M6
To start off, 2013 BMW M6 is newer by 22 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 4,395 cc (8 cylinders), 2013 BMW M6 is equipped with a bigger engine. In terms of performance, 2013 BMW M6 (552 HP @ 7000 RPM) has 376 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM) In normal driving conditions, 2013 BMW M6 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW M6 weights approximately 460 kg more than 1991 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 BMW M6 (678 Nm @ 5750 RPM) has 427 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 2013 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1991 Mitsubishi Sigma | 2013 BMW M6 | |
| Make | Mitsubishi | BMW |
| Model | Sigma | M6 |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 176 HP | 552 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 251 Nm | 678 Nm |
| Torque RPM | 3000 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1470 kg | 1930 kg |
| Vehicle Length | 4760 mm | 4903 mm |
| Vehicle Width | 1780 mm | 2106 mm |
| Vehicle Height | 1440 mm | 1374 mm |
| Wheelbase Size | 2730 mm | 2851 mm |
