2004 Citroen C4 vs. 2003 Opel Signum
To start off, 2004 Citroen C4 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 41 more horse power than 2004 Citroen C4. (134 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2004 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 289 kg more than 2004 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 52 more torque (in Nm) than 2004 Citroen C4. (318 Nm @ 2000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C4.
Compare all specifications:
2004 Citroen C4 | 2003 Opel Signum | |
Make | Citroen | Opel |
Model | C4 | Signum |
Year Released | 2004 | 2003 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1997 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 134 HP | 175 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 318 Nm | 370 Nm |
Torque RPM | 2000 RPM | 1900 RPM |
Engine Bore Size | 85 mm | 87.5 mm |
Engine Stroke Size | 88 mm | 82 mm |
Top Speed | 208 km/hour | 221 km/hour |
Acceleration 0-100mph | 9.7 seconds | 9.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1381 kg | 1670 kg |
Vehicle Length | 4270 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2700 mm |
Fuel Consumption | 4.5 L/100km | 5.8 L/100km |
Fuel Consumption City | 7.1 L/100km | 10.2 L/100km |
Fuel Consumption Overall | 5.4 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 60 L | 60 L |