1995 Mitsubishi Diamante vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1995 Mitsubishi Diamante. In addition, the cost of maintenance, including insurance, on 1995 Mitsubishi Diamante would be higher. At 2,972 cc (6 cylinders), 1995 Mitsubishi Diamante is equipped with a bigger engine. In terms of performance, 1995 Mitsubishi Diamante (239 HP @ 5750 RPM) has 114 more horse power than 2003 Opel Signum. (125 HP @ 6000 RPM). In normal driving conditions, 1995 Mitsubishi Diamante should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1995 Mitsubishi Diamante weights approximately 165 kg more than 2003 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, 1995 Mitsubishi Diamante (310 Nm @ 3500 RPM) has 143 more torque (in Nm) than 2003 Opel Signum. (167 Nm @ 3800 RPM). This means 1995 Mitsubishi Diamante will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 1995 Mitsubishi Diamante | 2003 Opel Signum | |
| Make | Mitsubishi | Opel |
| Model | Diamante | Signum |
| Year Released | 1995 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 239 HP | 125 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 310 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1385 kg |
| Vehicle Length | 4810 mm | 4640 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2500 mm |
