2008 Aston Martin DB9 vs. 1991 Mitsubishi Sigma
To start off, 2008 Aston Martin DB9 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 5,935 cc (12 cylinders), 2008 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB9 (444 HP @ 6000 RPM) has 242 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB9 weights approximately 255 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 Aston Martin DB9 (571 Nm @ 5000 RPM) has 301 more torque (in Nm) than 1991 Mitsubishi Sigma. (270 Nm @ 3000 RPM). This means 2008 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
2008 Aston Martin DB9 | 1991 Mitsubishi Sigma | |
Make | Aston Martin | Mitsubishi |
Model | DB9 | Sigma |
Year Released | 2008 | 1991 |
Engine Position | Front | Front |
Engine Size | 5935 cc | 2972 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 202 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 571 Nm | 270 Nm |
Torque RPM | 5000 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1835 kg | 1580 kg |
Vehicle Length | 4720 mm | 4760 mm |
Vehicle Width | 1880 mm | 1780 mm |
Vehicle Height | 1280 mm | 1440 mm |
Wheelbase Size | 2750 mm | 2730 mm |