2005 Citroen C4 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Citroen C4. In addition, the cost of maintenance, including insurance, on 2005 Citroen C4 would be higher. At 1,795 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 6300 RPM) has 50 more horse power than 2005 Citroen C4. (89 HP @ 4000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2005 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 235 kg more than 2005 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, 2005 Citroen C4 (215 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 2005 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2005 Citroen C4 | 2007 Opel Astra | |
Make | Citroen | Opel |
Model | C4 | Astra |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 1560 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 89 HP | 139 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 215 Nm | 175 Nm |
Torque RPM | 1750 RPM | 3800 RPM |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 175 km/hour | 209 km/hour |
Acceleration 0-100mph | 13.9 seconds | 11.4 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1280 kg | 1515 kg |
Vehicle Length | 4270 mm | 4480 mm |
Vehicle Width | 1780 mm | 2030 mm |
Vehicle Height | 1460 mm | 1420 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 4.7 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 60 L | 52 L |