2005 BMW 330 vs. 2002 Opel Omega
To start off, 2005 BMW 330 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,979 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (229 HP @ 5900 RPM) has 81 more horse power than 2002 Opel Omega. (148 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 330 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 155 kg more than 2005 BMW 330.
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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 BMW 330 | 2002 Opel Omega | |
| Make | BMW | Opel |
| Model | 330 | Omega |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 148 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 1700 RPM |
| Engine Bore Size | 84 mm | 80.1 mm |
| Engine Stroke Size | 89.6 mm | 82.8 mm |
| Engine Compression Ratio | 10.2:1 | 17.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1660 kg |
| Vehicle Length | 4490 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1510 mm |
| Wheelbase Size | 2830 mm | 2740 mm |
| Fuel Tank Capacity | 63 L | 75 L |
