2004 BMW 520 vs. 2001 Vauxhall Omega
To start off, 2004 BMW 520 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2001 Vauxhall Omega would be higher. At 2,172 cc (4 cylinders), 2001 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2004 BMW 520 (168 HP @ 6000 RPM) has 60 more horse power than 2001 Vauxhall Omega. (108 HP @ 4000 RPM). In normal driving conditions, 2004 BMW 520 should accelerate faster than 2001 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 520 weights approximately 75 kg more than 2001 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2001 Vauxhall 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 Vauxhall Omega (281 Nm @ 1600 RPM) has 71 more torque (in Nm) than 2004 BMW 520. (210 Nm @ 3500 RPM). This means 2001 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 520.
Compare all specifications:
| 2004 BMW 520 | 2001 Vauxhall Omega | |
| Make | BMW | Vauxhall |
| Model | 520 | Omega |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 108 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 210 Nm | 281 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1670 kg | 1595 kg |
| Vehicle Length | 4810 mm | 4900 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2740 mm |
