2008 Bentley Arnage vs. 1991 Mitsubishi Sigma
To start off, 2008 Bentley Arnage is newer by 17 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 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (500 HP @ 4100 RPM) has 324 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1115 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, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 624 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 2008 Bentley Arnage | 1991 Mitsubishi Sigma | |
| Make | Bentley | Mitsubishi |
| Model | Arnage | Sigma |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 2972 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 500 HP | 176 HP |
| Engine RPM | 4100 RPM | 5500 RPM |
| Torque | 875 Nm | 251 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 2585 kg | 1470 kg |
| Vehicle Length | 5410 mm | 4760 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1520 mm | 1440 mm |
| Wheelbase Size | 3120 mm | 2730 mm |
