2004 Opel Vectra vs. 1998 Rover 75
To start off, 2004 Opel Vectra is newer by 6 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 2,169 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (123 HP @ 4000 RPM) has 12 more horse power than 1998 Rover 75. (111 HP @ 4000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1998 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 1998 Rover 75 weights approximately 15 kg more than 2004 Opel Vectra.
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, 2004 Opel Vectra (280 Nm @ 1500 RPM) has 20 more torque (in Nm) than 1998 Rover 75. (260 Nm @ 2000 RPM). This means 2004 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 2004 Opel Vectra has manual transmission. 2004 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:
| 2004 Opel Vectra | 1998 Rover 75 | |
| Make | Opel | Rover |
| Model | Vectra | 75 |
| Year Released | 2004 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2169 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 111 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 280 Nm | 260 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 98 mm | 88 mm |
| Engine Compression Ratio | 18.5:1 | 19.5:1 |
| Top Speed | 206 km/hour | 190 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 13.2 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 | 1505 kg | 1520 kg |
| Vehicle Length | 4600 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
| Fuel Tank Capacity | 61 L | 66 L |
