2006 Opel Vectra vs. 1998 Rover 75
To start off, 2006 Opel Vectra is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Rover 75. In addition, the cost of maintenance, including insurance, on 1998 Rover 75 would be higher. At 1,993 cc (6 cylinders), 1998 Rover 75 is equipped with a bigger engine. In terms of performance, 1998 Rover 75 (150 HP @ 6500 RPM) has 30 more horse power than 2006 Opel Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 1998 Rover 75 should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Rover 75 weights approximately 15 kg more than 2006 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, 1998 Rover 75 (185 Nm @ 4000 RPM) has 18 more torque (in Nm) than 2006 Opel Vectra. (167 Nm @ 3800 RPM). This means 1998 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2006 Opel Vectra | 1998 Rover 75 | |
| Make | Opel | Rover |
| Model | Vectra | 75 |
| Year Released | 2006 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 150 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 167 Nm | 185 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80.5 mm | 80 mm |
| Engine Stroke Size | 88.2 mm | 66 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Top Speed | 205 km/hour | 210 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 10.2 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 | 1410 kg | 1425 kg |
| Vehicle Length | 4600 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2780 mm |
| Fuel Tank Capacity | 61 L | 66 L |
