2006 Opel Vectra vs. 1986 Rover 825i
To start off, 2006 Opel Vectra is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Rover 825i. In addition, the cost of maintenance, including insurance, on 1986 Rover 825i would be higher. At 2,493 cc (6 cylinders), 1986 Rover 825i is equipped with a bigger engine. In terms of performance, 1986 Rover 825i (170 HP @ 6000 RPM) has 22 more horse power than 2006 Opel Vectra. (148 HP @ 4000 RPM) In normal driving conditions, 1986 Rover 825i should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 179 kg more than 1986 Rover 825i.
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, 2006 Opel Vectra (315 Nm @ 2000 RPM) has 98 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i.
Compare all specifications:
| 2006 Opel Vectra | 1986 Rover 825i | |
| Make | Opel | Rover |
| Model | Vectra | 825i |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 170 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 315 Nm | 217 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 75 mm |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Top Speed | 217 km/hour | 208 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1356 kg |
| Vehicle Length | 4600 mm | 4700 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
