2005 Citroen C5 vs. 2002 Opel Omega
To start off, 2005 Citroen C5 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 2,946 cc (6 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (204 HP @ 6000 RPM) has 56 more horse power than 2002 Opel Omega. (148 HP @ 4000 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 179 kg more than 2002 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 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 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 14 more torque (in Nm) than 2005 Citroen C5. (286 Nm @ 3750 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C5. 2005 Citroen C5 has automatic transmission and 2002 Opel Omega has manual transmission. 2002 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C5 | 2002 Opel Omega | |
| Make | Citroen | Opel |
| Model | C5 | Omega |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 286 Nm | 300 Nm |
| Torque RPM | 3750 RPM | 1750 RPM |
| Engine Bore Size | 87 mm | 80 mm |
| Engine Stroke Size | 83 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.4 seconds | 11.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1664 kg | 1485 kg |
| Vehicle Length | 4750 mm | 4900 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1460 mm |
| Wheelbase Size | 2760 mm | 2640 mm |
| Fuel Consumption Overall | 10 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 66 L | 75 L |
