1999 BMW 330 vs. 1991 Mitsubishi Sigma
To start off, 1999 BMW 330 is newer by 8 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 2,983 cc (6 cylinders), 1999 BMW 330 is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 17 more horse power than 1999 BMW 330. (185 HP @ 4000 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1999 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 330 weights approximately 120 kg more than 1991 Mitsubishi Sigma.
Let's talk about torque, 1999 BMW 330 (390 Nm @ 1750 RPM) has 120 more torque (in Nm) than 1991 Mitsubishi Sigma. (270 Nm @ 3000 RPM). This means 1999 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1999 BMW 330 | 1991 Mitsubishi Sigma | |
| Make | BMW | Mitsubishi |
| Model | 330 | Sigma |
| Year Released | 1999 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 202 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 390 Nm | 270 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1580 kg |
| Vehicle Length | 4480 mm | 4760 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
