Citroen C4 2004 vs Opel Astra 2007
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 1.4 Petrol | 1.4 Petrol | |
| Camshaft drive: | Timing belt | Timing chain | |
| Timing belt usually needs to be replaced more often than the chain, but it is usually significantly cheaper. Timing belt motors are generally quieter and less vibrating than chain motors. | |||
Performance | |||
| Power: | 90 HP | 90 HP | |
| Torque: | 133 NM | 125 NM | |
| Acceleration 0-100 km/h: | 14.2 seconds | 14 seconds | |
| Citroen C4 and Opel Astra have the same engine power, but Citroen C4 torque is 8 NM more than Opel Astra. Citroen C4 reaches 100 km/h speed 0.2 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.4 | 6.1 | |
| Real fuel consumption: | 7.3 l/100km | 6.8 l/100km | |
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The Opel Astra is a better choice when it comes to fuel economy. By specification Citroen C4 consumes 0.3 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Citroen C4 could require 45 litres more fuel. By comparing actual fuel consumption based on user reports, Citroen C4 consumes 0.5 litres more fuel per 100 km than the Opel Astra. | |||
| Fuel tank capacity: | 60 litres | 52 litres | |
| Full fuel tank distance: | 930 km in combined cycle | 850 km in combined cycle | |
| 1150 km on highway | 1040 km on highway | ||
| 820 km with real consumption | 760 km with real consumption | ||
| Citroen C4 gets more mileage on one fuel tank. | |||
Engines | |||
| Average engine lifespan: | 300'000 km | 380'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Opel Astra engine could be longer. | |||
| Engine production duration: | 6 years | 7 years | |
| Engine spread: | Installed on at least 5 other car models, including Peugeot 307, Citroen C3, Peugeot 206, Citroen C2 | Installed on at least 3 other car models, including Opel Meriva, Opel Corsa, Opel Combo | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Citroen C4 might be a better choice in this respect. | |||
Dimensions | |||
| Length: | 4.27 m | 4.25 m | |
| Width: | 1.77 m | 1.75 m | |
| Height: | 1.46 m | 1.46 m | |
| Both cars are similar in size. Citroen C4 is 2 cm longer than the Opel Astra, 2 cm wider the height of the cars does not differ significantly. | |||
| Trunk capacity: | 320 litres | 380 litres | |
| Trunk max capacity: with rear seats folded down |
1023 litres | 1330 litres | |
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Opel Astra has more luggage space. Despite its longer length, Citroen C4 has 60 litres less trunk space than the Opel Astra. This could mean that the Citroen C4 uses more space in the cabin, so the driver and passengers could be more spacious and comfortable. The maximum boot capacity (with all rear seats folded down) is larger in Opel Astra (by 307 litres). | |||
| Turning diameter: | 10.8 meters | 11 meters | |
| The turning circle of the Citroen C4 is 0.2 metres less than that of the Opel Astra. | |||
| Gross weight (kg): | 1`702 | 1`705 | |
| Safety: | no data | ||
| Quality: | low | average | |
| Opel Astra has fewer problems. According to annual technical inspection data Citroen C4 has serious deffects in 30 percent more cases than Opel Astra, so Opel Astra quality is probably significantly better | |||
| Average price (€): | 2400 | 2000 | |
| Pros and Cons: |
Citroen C4 has
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Opel Astra has
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