2007 BMW 523 vs. 2004 Vauxhall Omega
To start off, 2007 BMW 523 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2004 Vauxhall Omega would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 33 more horse power than 2004 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2007 BMW 523 should accelerate faster than 2004 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Omega weights approximately 115 kg more than 2007 BMW 523.
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, 2007 BMW 523 (230 Nm @ 3500 RPM) has 21 more torque (in Nm) than 2004 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Omega. 2004 Vauxhall Omega has automatic transmission and 2007 BMW 523 has manual transmission. 2007 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 523 | 2004 Vauxhall Omega | |
Make | BMW | Vauxhall |
Model | 523 | Omega |
Year Released | 2007 | 2004 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2197 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 142 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 230 Nm | 209 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1490 kg | 1605 kg |
Vehicle Width | 1470 mm | 1790 mm |
Vehicle Height | 1850 mm | 1460 mm |
Wheelbase Size | 2890 mm | 2740 mm |