1988 Citroen C 15 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Citroen C 15. In addition, the cost of maintenance, including insurance, on 1988 Citroen C 15 would be higher. At 2,962 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (208 HP @ 6200 RPM) has 164 more horse power than 1988 Citroen C 15. (44 HP @ 6000 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1988 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 830 kg more than 1988 Citroen C 15. 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, 1988 Citroen C 15, 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, 1999 Opel Omega (270 Nm @ 3600 RPM) has 200 more torque (in Nm) than 1988 Citroen C 15. (70 Nm @ 2750 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1988 Citroen C 15.
Compare all specifications:
| 1988 Citroen C 15 | 1999 Opel Omega | |
| Make | Citroen | Opel |
| Model | C 15 | Omega |
| Year Released | 1988 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 2962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 70 Nm | 270 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 845 kg | 1675 kg |
| Vehicle Length | 4010 mm | 4900 mm |
| Vehicle Width | 1650 mm | 1790 mm |
| Vehicle Height | 1820 mm | 1460 mm |
| Wheelbase Size | 2750 mm | 2740 mm |
| Fuel Tank Capacity | 66 L | 75 L |
