2004 BMW 730 vs. 2001 Opel Omega
To start off, 2004 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 3,175 cc (6 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 2004 BMW 730 (225 HP @ 6000 RPM) has 10 more horse power than 2001 Opel Omega. (215 HP @ 6000 RPM). In normal driving conditions, 2004 BMW 730 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 730 weights approximately 155 kg more than 2001 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 730 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 730. 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, 2004 BMW 730 (300 Nm @ 3500 RPM) has 10 more torque (in Nm) than 2001 Opel Omega. (290 Nm @ 3400 RPM). This means 2004 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega.
Compare all specifications:
| 2004 BMW 730 | 2001 Opel Omega | |
| Make | BMW | Opel |
| Model | 730 | Omega |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 215 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 300 Nm | 290 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1790 kg | 1635 kg |
| Vehicle Length | 5040 mm | 4900 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1500 mm | 1510 mm |
| Wheelbase Size | 3000 mm | 2740 mm |
