2009 Opel Astra vs. 2010 Citroen C4

To start off, 2010 Citroen C4 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Opel Astra. In addition, the cost of maintenance, including insurance, on 2009 Opel Astra would be higher. At 1,589 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 2010 Citroen C4 (108 HP @ 4000 RPM) has 4 more horse power than 2009 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2010 Citroen C4 should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C4 weights approximately 375 kg more than 2009 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, 2010 Citroen C4 (240 Nm @ 1750 RPM) has 90 more torque (in Nm) than 2009 Opel Astra. (150 Nm @ 3900 RPM). This means 2010 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.

Compare all specifications:

2009 Opel Astra 2010 Citroen C4
Make Opel Citroen
Model Astra C4
Year Released 2009 2010
Engine Position Front Front
Engine Size 1589 cc 1560 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 104 HP 108 HP
Engine RPM 6000 RPM 4000 RPM
Torque 150 Nm 240 Nm
Torque RPM 3900 RPM 1750 RPM
Engine Bore Size 79.1 mm 75 mm
Engine Stroke Size 81.5 mm 88 mm
Engine Compression Ratio 10.5:1 18.0:1
Fuel Type Gasoline Diesel
Acceleration 0-100mph 12.3 seconds 14.8 seconds
Drive Type Front Front
Transmission Type Manual Manual
Number of Seats 5 seats 7 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1230 kg 1605 kg
Vehicle Length 4260 mm 4590 mm
Vehicle Width 1760 mm 1840 mm
Vehicle Height 1470 mm 1630 mm
Wheelbase Size 2620 mm 2730 mm
Fuel Consumption Overall 6.6 L/100km 5.9 L/100km
Fuel Tank Capacity 52 L 60 L


 

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