2006 Citroen C4 vs. 1991 Opel Omega
To start off, 2006 Citroen C4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Omega. In addition, the cost of maintenance, including insurance, on 1991 Opel Omega would be higher. At 1,998 cc (4 cylinders), 1991 Opel Omega is equipped with a bigger engine. In terms of performance, 1991 Opel Omega (110 HP @ 5200 RPM) has 20 more horse power than 2006 Citroen C4. (90 HP @ 1900 RPM) In normal driving conditions, 1991 Opel Omega should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 45 kg more than 1991 Opel Omega.
Because 1991 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 1991 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Citroen C4, 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, 2006 Citroen C4 (205 Nm @ 1900 RPM) has 43 more torque (in Nm) than 1991 Opel Omega. (162 Nm @ 4600 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Omega.
Compare all specifications:
2006 Citroen C4 | 1991 Opel Omega | |
Make | Citroen | Opel |
Model | C4 | Omega |
Year Released | 2006 | 1991 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 110 HP |
Engine RPM | 1900 RPM | 5200 RPM |
Torque | 205 Nm | 162 Nm |
Torque RPM | 1900 RPM | 4600 RPM |
Engine Bore Size | 85 mm | 95 mm |
Engine Stroke Size | 88 mm | 69.8 mm |
Engine Compression Ratio | 18.0:1 | 9.4:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1375 kg | 1330 kg |
Vehicle Length | 4280 mm | 4740 mm |
Vehicle Width | 1760 mm | 1780 mm |
Vehicle Height | 1640 mm | 1490 mm |
Wheelbase Size | 2770 mm | 2740 mm |
Fuel Tank Capacity | 55 L | 70 L |