1986 Citroen C vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 15 year(s). Which means there will be less support and parts availability for 1986 Citroen C. In addition, the cost of maintenance, including insurance, on 1986 Citroen C would be higher. At 2,198 cc (4 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 2001 Opel Omega (142 HP @ 5400 RPM) has 83 more horse power than 1986 Citroen C. (59 HP @ 4600 RPM) In normal driving conditions, 2001 Opel Omega should accelerate faster than 1986 Citroen C. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 789 kg more than 1986 Citroen C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 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 2001 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1986 Citroen C, 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, 2001 Opel Omega (209 Nm @ 4000 RPM) has 99 more torque (in Nm) than 1986 Citroen C. (110 Nm @ 2000 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen C.
Compare all specifications:
| 1986 Citroen C | 2001 Opel Omega | |
| Make | Citroen | Opel |
| Model | C | Omega |
| Year Released | 1986 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1761 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 142 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 110 Nm | 209 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 80.1 mm | 86 mm |
| Engine Stroke Size | 88 mm | 94.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 945 kg | 1734 kg |
| Vehicle Length | 4010 mm | 4900 mm |
| Vehicle Width | 1650 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1460 mm |
| Wheelbase Size | 2750 mm | 2840 mm |
