1999 Opel Omega vs. 2010 Citroen C5
To start off, 2010 Citroen C5 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 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 (208 HP @ 6000 RPM) has 78 more horse power than 1999 Opel Omega. (130 HP @ 4500 RPM) In normal driving conditions, 2010 Citroen C5 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C5 weights approximately 981 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 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 (290 Nm @ 3750 RPM) has 40 more torque (in Nm) than 1999 Opel Omega. (250 Nm @ 2200 RPM). This means 2010 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 2010 Citroen C5 | |
| Make | Opel | Citroen |
| Model | Omega | C5 |
| Year Released | 1999 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 208 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 250 Nm | 290 Nm |
| Torque RPM | 2200 RPM | 3750 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 82.8 mm | 82.6 mm |
| Engine Compression Ratio | 22.5:1 | 10.9:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 195 km/hour | 222 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 10.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 855 kg | 1836 kg |
| Vehicle Length | 4900 mm | 4840 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2640 mm | 2820 mm |
| Fuel Tank Capacity | 75 L | 71 L |
