2007 BMW 525 vs. 1991 Mitsubishi Sigma
To start off, 2007 BMW 525 is newer by 16 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, 2007 BMW 525 (215 HP @ 6500 RPM) has 13 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 105 kg more than 2007 BMW 525.
Let's talk about torque, 1991 Mitsubishi Sigma (270 Nm @ 3000 RPM) has 20 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
2007 BMW 525 | 1991 Mitsubishi Sigma | |
Make | BMW | Mitsubishi |
Model | 525 | Sigma |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 2497 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 | 6500 RPM | 6000 RPM |
Torque | 250 Nm | 270 Nm |
Torque RPM | 2900 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1475 kg | 1580 kg |
Vehicle Length | 4850 mm | 4760 mm |
Vehicle Width | 1470 mm | 1780 mm |
Vehicle Height | 1850 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2730 mm |