1997 Buick Century vs. 1992 Mitsubishi Sigma
To start off, 1997 Buick Century is newer by 5 year(s). Which means there will be less support and parts availability for 1992 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1992 Mitsubishi Sigma would be higher. At 3,135 cc (6 cylinders), 1997 Buick Century is equipped with a bigger engine. In terms of performance, 1992 Mitsubishi Sigma (175 HP @ 5500 RPM) has 10 more horse power than 1997 Buick Century. (165 HP @ 5200 RPM) In normal driving conditions, 1992 Mitsubishi Sigma should accelerate faster than 1997 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Century weights approximately 50 kg more than 1992 Mitsubishi Sigma.
Let's talk about torque, both vehicles can yield 251 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:
| 1997 Buick Century | 1992 Mitsubishi Sigma | |
| Make | Buick | Mitsubishi |
| Model | Century | Sigma |
| Year Released | 1997 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 175 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 251 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1520 kg | 1470 kg |
| Vehicle Length | 4950 mm | 4760 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 2730 mm |
