1990 BMW 520 vs. 1986 Opel Omega
To start off, 1990 BMW 520 is newer by 4 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 1,996 cc (4 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 BMW 520 (145 HP @ 5900 RPM) has 23 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 1990 BMW 520 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 520 weights approximately 267 kg more than 1986 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1990 BMW 520 (186 Nm @ 4700 RPM) has 11 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 1990 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
1990 BMW 520 | 1986 Opel Omega | |
Make | BMW | Opel |
Model | 520 | Omega |
Year Released | 1990 | 1986 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1996 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 145 HP | 122 HP |
Engine RPM | 5900 RPM | 5400 RPM |
Torque | 186 Nm | 175 Nm |
Torque RPM | 4700 RPM | 2600 RPM |
Engine Bore Size | 80 mm | 86 mm |
Engine Stroke Size | 66 mm | 86 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Top Speed | 206 km/hour | 195 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1542 kg | 1275 kg |
Vehicle Length | 4730 mm | 4740 mm |
Vehicle Width | 1760 mm | 1770 mm |
Vehicle Height | 1420 mm | 1450 mm |
Wheelbase Size | 2770 mm | 2740 mm |