2008 Opel Vectra vs. 2006 Rover 75
To start off, 2008 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 2,792 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (277 HP) has 119 more horse power than 2006 Rover 75. (158 HP). In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 163 kg more than 2006 Rover 75. 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 @ 1800 RPM) has 140 more torque (in Nm) than 2006 Rover 75. (215 Nm @ 2100 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2008 Opel Vectra | 2006 Rover 75 | |
| Make | Opel | Rover |
| Model | Vectra | 75 |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 158 HP |
| Torque | 355 Nm | 215 Nm |
| Torque RPM | 1800 RPM | 2100 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 74.8 mm | 89.3 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 9.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1613 kg | 1450 kg |
| Vehicle Length | 4880 mm | 4800 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2750 mm |
| Fuel Consumption Overall | 10.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 61 L | 65 L |
