2009 Infiniti G37 vs. 1991 Mitsubishi Sigma
To start off, 2009 Infiniti G37 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 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (329 HP @ 7000 RPM) has 127 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 139 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, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 95 more torque (in Nm) than 1991 Mitsubishi Sigma. (270 Nm @ 3000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
2009 Infiniti G37 | 1991 Mitsubishi Sigma | |
Make | Infiniti | Mitsubishi |
Model | G37 | Sigma |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 3696 cc | 2972 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 329 HP | 202 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 365 Nm | 270 Nm |
Torque RPM | 5200 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1719 kg | 1580 kg |
Vehicle Length | 4760 mm | 4760 mm |
Vehicle Width | 1780 mm | 1780 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 2860 mm | 2730 mm |