2009 BMW 325 vs. 1991 Mitsubishi Sigma
To start off, 2009 BMW 325 is newer by 18 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 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 2009 BMW 325 (215 HP @ 6100 RPM) has 13 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 325 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 85 kg more than 2009 BMW 325.
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:
| 2009 BMW 325 | 1991 Mitsubishi Sigma | |
| Make | BMW | Mitsubishi |
| Model | 325 | Sigma |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 202 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 270 Nm | 270 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1580 kg |
| Vehicle Length | 4590 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
