2004 Mitsubishi Diamante vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mitsubishi Diamante. In addition, the cost of maintenance, including insurance, on 2004 Mitsubishi Diamante would be higher. At 3,489 cc (6 cylinders), 2004 Mitsubishi Diamante is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (277 HP @ 5500 RPM) has 72 more horse power than 2004 Mitsubishi Diamante. (205 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2004 Mitsubishi Diamante. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 23 kg more than 2004 Mitsubishi Diamante. 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, 2008 Opel Vectra (355 Nm) has 42 more torque (in Nm) than 2004 Mitsubishi Diamante. (313 Nm). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mitsubishi Diamante.
Compare all specifications:
| 2004 Mitsubishi Diamante | 2008 Opel Vectra | |
| Make | Mitsubishi | Opel |
| Model | Diamante | Vectra |
| Year Released | 2004 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3489 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 277 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 313 Nm | 355 Nm |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 86 mm | 74.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1613 kg |
| Vehicle Length | 4980 mm | 4880 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Tank Capacity | 72 L | 61 L |
