2007 Buick Rainier vs. 1991 Mitsubishi Sigma
To start off, 2007 Buick Rainier 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 4,162 cc (6 cylinders), 2007 Buick Rainier is equipped with a bigger engine. In terms of performance, 2007 Buick Rainier (292 HP @ 6000 RPM) has 116 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM). In normal driving conditions, 2007 Buick Rainier should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick Rainier weights approximately 80 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, 2007 Buick Rainier (376 Nm @ 4800 RPM) has 125 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 2007 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
2007 Buick Rainier | 1991 Mitsubishi Sigma | |
Make | Buick | Mitsubishi |
Model | Rainier | Sigma |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 4162 cc | 2972 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 292 HP | 176 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 376 Nm | 251 Nm |
Torque RPM | 4800 RPM | 3000 RPM |
Vehicle Weight | 1550 kg | 1470 kg |
Vehicle Length | 4920 mm | 4760 mm |
Vehicle Width | 1920 mm | 1780 mm |
Vehicle Height | 1900 mm | 1440 mm |
Wheelbase Size | 2880 mm | 2730 mm |