2008 Citroen C4 vs. 2005 Opel Signum
To start off, 2008 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, both vehicles can yield 175 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 258 kg more than 2008 Citroen C4.
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, 2005 Opel Signum (370 Nm @ 1900 RPM) has 168 more torque (in Nm) than 2008 Citroen C4. (202 Nm @ 4750 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Citroen C4.
Compare all specifications:
2008 Citroen C4 | 2005 Opel Signum | |
Make | Citroen | Opel |
Model | C4 | Signum |
Year Released | 2008 | 2005 |
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 | 175 HP | 175 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 202 Nm | 370 Nm |
Torque RPM | 4750 RPM | 1900 RPM |
Engine Bore Size | 85 mm | 87.5 mm |
Engine Stroke Size | 88 mm | 82 mm |
Engine Compression Ratio | 11.0:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 227 km/hour | 221 km/hour |
Acceleration 0-100mph | 8.9 seconds | 9.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1412 kg | 1670 kg |
Vehicle Length | 4280 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 8.4 L/100km | 7.6 L/100km |
Fuel Tank Capacity | 60 L | 60 L |