2005 Opel Vectra vs. 1998 Rover 75
To start off, 2005 Opel Vectra is newer by 7 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 2,171 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 1998 Rover 75 (150 HP @ 6500 RPM) has 26 more horse power than 2005 Opel Vectra. (124 HP @ 3250 RPM) In normal driving conditions, 1998 Rover 75 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 110 kg more than 1998 Rover 75.
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 Opel Vectra (280 Nm @ 1500 RPM) has 95 more torque (in Nm) than 1998 Rover 75. (185 Nm @ 4000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 75. 1998 Rover 75 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 1998 Rover 75 | |
| Make | Opel | Rover |
| Model | Vectra | 75 |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1950 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 124 HP | 150 HP |
| Engine RPM | 3250 RPM | 6500 RPM |
| Torque | 280 Nm | 185 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 80.1 mm |
| Engine Stroke Size | 98 mm | 66 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Acceleration 0-100mph | 11.1 seconds | 11.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1450 kg |
| Vehicle Length | 4830 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2750 mm |
| Fuel Tank Capacity | 60 L | 66 L |
