2006 Citroen C4 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Citroen C4. In addition, the cost of maintenance, including insurance, on 2006 Citroen C4 would be higher. At 1,997 cc (4 cylinders), 2006 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Citroen C4 (175 HP @ 7000 RPM) has 27 more horse power than 2007 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 14 kg more than 2007 Opel Astra. 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, 2007 Opel Astra (320 Nm @ 2000 RPM) has 118 more torque (in Nm) than 2006 Citroen C4. (202 Nm @ 4750 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
2006 Citroen C4 | 2007 Opel Astra | |
Make | Citroen | Opel |
Model | C4 | Astra |
Year Released | 2006 | 2007 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 148 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 202 Nm | 320 Nm |
Torque RPM | 4750 RPM | 2000 RPM |
Engine Bore Size | 85.1 mm | 82 mm |
Engine Stroke Size | 88 mm | 90.4 mm |
Engine Compression Ratio | 11.0:1 | 17.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 8.9 seconds | 8.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1412 kg | 1398 kg |
Vehicle Length | 4280 mm | 4300 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1460 mm | 1440 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 8.4 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 60 L | 52 L |