1992 BMW 520 vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 9 year(s). Which means there will be less support and parts availability for 1992 BMW 520. In addition, the cost of maintenance, including insurance, on 1992 BMW 520 would be higher. At 2,172 cc (4 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 1992 BMW 520 (148 HP @ 5900 RPM) has 40 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 1992 BMW 520 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 107 kg more than 1992 BMW 520.
Because 1992 BMW 520 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 1992 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Omega, 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, 2001 Opel Omega (280 Nm @ 1600 RPM) has 90 more torque (in Nm) than 1992 BMW 520. (190 Nm @ 4700 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 520.
Compare all specifications:
| 1992 BMW 520 | 2001 Opel Omega | |
| Make | BMW | Opel |
| Model | 520 | Omega |
| Year Released | 1992 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 108 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 190 Nm | 280 Nm |
| Torque RPM | 4700 RPM | 1600 RPM |
| Engine Bore Size | 80.1 mm | 84.1 mm |
| Engine Stroke Size | 66 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1488 kg | 1595 kg |
| Vehicle Length | 4730 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1510 mm |
