1986 Opel Omega vs. 2005 Rover 45
To start off, 2005 Rover 45 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 1,796 cc (4 cylinders), 2005 Rover 45 is equipped with a bigger engine. In terms of performance, both vehicles can yield 115 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 45 kg more than 2005 Rover 45.
Because 1986 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1986 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 45, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 160 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2005 Rover 45 has automatic transmission and 1986 Opel Omega has manual transmission. 1986 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Opel Omega | 2005 Rover 45 | |
| Make | Opel | Rover |
| Model | Omega | 45 |
| Year Released | 1986 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 115 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 160 Nm | 160 Nm |
| Torque RPM | 4500 RPM | 2750 RPM |
| Engine Bore Size | 84.8 mm | 80 mm |
| Engine Stroke Size | 79.5 mm | 89.3 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1150 kg |
| Vehicle Length | 4690 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2740 mm | 2630 mm |
