2005 Mitsubishi Proudia vs. 2004 Opel Signum
To start off, 2005 Mitsubishi Proudia is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 3,497 cc (6 cylinders), 2005 Mitsubishi Proudia is equipped with a bigger engine. In terms of performance, 2005 Mitsubishi Proudia (238 HP @ 5500 RPM) has 65 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2005 Mitsubishi Proudia should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mitsubishi Proudia weights approximately 390 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mitsubishi Proudia (343 Nm @ 2500 RPM) has 78 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2005 Mitsubishi Proudia will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2005 Mitsubishi Proudia has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mitsubishi Proudia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mitsubishi Proudia | 2004 Opel Signum | |
| Make | Mitsubishi | Opel |
| Model | Proudia | Signum |
| Year Released | 2005 | 2004 |
| Engine Size | 3497 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 343 Nm | 265 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1950 kg | 1560 kg |
| Vehicle Length | 5060 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
