2003 Opel Omega vs. 2007 Opel Corsa
To start off, 2007 Opel Corsa is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Omega. In addition, the cost of maintenance, including insurance, on 2003 Opel Omega would be higher. At 2,198 cc (4 cylinders), 2003 Opel Omega is equipped with a bigger engine. In terms of performance, 2003 Opel Omega (142 HP @ 5400 RPM) has 83 more horse power than 2007 Opel Corsa. (59 HP @ 5600 RPM). In normal driving conditions, 2003 Opel Omega should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 730 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Opel Omega 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 2003 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Corsa, 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, 2003 Opel Omega (209 Nm @ 4000 RPM) has 121 more torque (in Nm) than 2007 Opel Corsa. (88 Nm @ 3800 RPM). This means 2003 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2003 Opel Omega | 2007 Opel Corsa | |
| Make | Opel | Opel |
| Model | Omega | Corsa |
| Year Released | 2003 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 59 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 209 Nm | 88 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 73.4 mm |
| Engine Stroke Size | 94.6 mm | 78.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1665 kg | 935 kg |
| Vehicle Length | 4900 mm | 3820 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2500 mm |
| Fuel Tank Capacity | 75 L | 44 L |
