2004 Opel Omega vs. 2010 Citroen C5
To start off, 2010 Citroen C5 is newer by 6 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 2,946 cc (6 cylinders), 2010 Citroen C5 is equipped with a bigger engine. In terms of performance, 2010 Citroen C5 (205 HP @ 6000 RPM) has 63 more horse power than 2004 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2010 Citroen C5 should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Omega weights approximately 68 kg more than 2010 Citroen C5.
Because 2004 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 2004 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2010 Citroen C5, 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, 2010 Citroen C5 (285 Nm @ 3750 RPM) has 76 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 2010 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega. 2010 Citroen C5 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. 2010 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Omega | 2010 Citroen C5 | |
| Make | Opel | Citroen |
| Model | Omega | C5 |
| Year Released | 2004 | 2010 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 205 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 209 Nm | 285 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 87 mm |
| Engine Stroke Size | 94.6 mm | 82.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1665 kg | 1597 kg |
| Vehicle Length | 4900 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1520 mm |
| Wheelbase Size | 2740 mm | 2760 mm |
| Fuel Tank Capacity | 75 L | 66 L |
