The Citroen C4 1.6 HDi with a Lunar Quasar 525 with an actual weight of 1375 kg is in general a good match and suitable for all journeys on all kinds of roads.
The motor preformance of the Citroen is in general more than sufficient. But the weight of the Lunar with a User Payload (179 kg in the caravan and 200 kg in the car including passengers), is quite heavy. Proper and careful loading is essential and don't drive too fast. Remember to load your caravan correctly, insuring that the noseweight of the caravan is sufficient and the weight is distributed properly!
Flat roads
Towing Performance
186
165
Mountains
Risk of snaking
184
110
Weight ratio: 87% (102% of kerbweight)
1375 kg
1575 kg
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Citroen C4 1.6 HDi Lunar Quasar 525
Actual Weights
Lunar Quasar 525: 1375 kg.
Citroen C4 1.6 HDi: 1575 kg.
Noseweight: 75 kg.
Actual weight ratio: 87%.
Performance
The engine's performance is generally fairly good on flat roads (performance score to compare 186 points).
Speeds of 68 mph (109 km/h) to 74 mph (119 km/h) are often quite possible.
There is sufficient power at low engine speeds (score to compare 165 points).
Slightly higher revs (1900 rpm) may be necessary under normal conditions on flat roads.
Acceleration from 0-62 mph (0-100 km/h) is theoretically possible in 24.7 sec.
In the mountains the performance is generally fairly good (score to compare 184 points).
No problems are to be expected on steep mountain roads. Hill starts are possible on steep slopes up to 14%, but do require some experience from the driver.
On motorway inclines the speed drops despite high revs.
A speed of 57 mph (92 km/h) is usually possible on most motorway inclines.
Weight
The towing limit of the Citroen is sufficient (check this in your vehicle documents).
If you passed your driving test after 1 January 1997, a B driving license is enough.
Weight ratio between the laden caravan and the loaded car is 87%. Common in the UK: the weight ratio between the laden caravan and the kerbweight of the car is 102%.
The risk of snaking at higher speeds, strong side winds and thoughtless driving exist. Even if the combination normally feels stable, the forces by deflection side to side are so great that it could be dangerous. Only if the driver has knowledge of and experience in driving a caravan it should be safe to drive. Proper and careful loading is essential! An electronic stability system in the car and / or on the caravan is recommended.
Recommended noseweight is 75 kg.
Safe speed up to 56 mph (90 km/h).
Stability and safety score to compare is 110 points.
If the caravan starts to snake you should reduce your speed and slow down directly! Lift your feet off the accelerator and brake gradually. Hold the steering wheel into a fixed position.
Conclusion
Performance is more than sufficient.
Proper and careful loading is still important!
It's a perfect match!
Influence of User Payload on stability
Weight distribution and noseweight are vital in obtaining a stable caravan.