2009 Chevrolet Express vs. 2004 Opel Omega
To start off, 2009 Chevrolet Express is newer by 5 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 4,300 cc (6 cylinders), 2009 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Express (193 HP @ 4600 RPM) has 51 more horse power than 2004 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Chevrolet Express should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Express weights approximately 652 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, 2009 Chevrolet Express (260 Nm @ 2800 RPM) has 51 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 2009 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega. 2009 Chevrolet Express has automatic transmission and 2004 Opel Omega has manual transmission. 2004 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Express | 2004 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Express | Omega |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 193 HP | 142 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 260 Nm | 209 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2385 kg | 1733 kg |
| Vehicle Length | 5700 mm | 4830 mm |
| Vehicle Width | 2020 mm | 1780 mm |
| Vehicle Height | 2080 mm | 1460 mm |
| Wheelbase Size | 3440 mm | 2840 mm |
| Fuel Tank Capacity | 117 L | 75 L |
