2001 Opel Vectra vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,196 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Rover 75 (148 HP @ 5500 RPM) has 6 more horse power than 2001 Opel Vectra. (142 HP @ 5600 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 75 weights approximately 100 kg more than 2001 Opel Vectra. 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 Rover 75 (215 Nm @ 2500 RPM) has 12 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2005 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2001 Opel Vectra | 2005 Rover 75 | |
| Make | Opel | Rover |
| Model | Vectra | 75 |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 148 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 203 Nm | 215 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Top Speed | 216 km/hour | 205 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 9.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1315 kg | 1415 kg |
| Wheelbase Size | 2650 mm | 2750 mm |
| Fuel Tank Capacity | 60 L | 65 L |
