2006 BMW 740 vs. 2004 Opel Omega
To start off, 2006 BMW 740 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Opel Omega. In addition, the cost of maintenance, including insurance, on 2004 Opel Omega would be higher. At 3,999 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (302 HP @ 3700 RPM) has 160 more horse power than 2004 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2006 BMW 740 should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 740 weights approximately 212 kg more than 2004 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 BMW 740 (390 Nm @ 3700 RPM) has 181 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega. 2004 Opel Omega has automatic transmission and 2006 BMW 740 has manual transmission. 2006 BMW 740 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 740 | 2004 Opel Omega | |
| Make | BMW | Opel |
| Model | 740 | Omega |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 142 HP |
| Engine RPM | 3700 RPM | 5400 RPM |
| Torque | 390 Nm | 209 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 10.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1945 kg | 1733 kg |
| Vehicle Length | 5040 mm | 4830 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1460 mm |
| Wheelbase Size | 3000 mm | 2840 mm |
| Fuel Consumption Overall | 11.2 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 88 L | 75 L |
