DS DS7 Crossback E-Tense 4x4 Caravan as an example
Advice with maximum weight
We do not recommend towing a caravan that is heavier than 1200 kg kg with this DS.
In this advice we assume an average caravan with a weight of 1200 kg. Remember that the exact performance depends on the chosen caravan and that air resistance and dimensions have an influence.
Performance
Weight
The DS DS7 Crossback E-Tense 4x4 with a Caravan as an example with an actual weight of 1200 kg is in general a good match and suitable for all journeys on all kinds of roads.
The motor preformance of the DS is in general very good. If the hybrid battery is not completely empty. And also the weight of the Caravan with a normally distributed User Payload (200 kg in the caravan and 200 kg in the car including passengers), is very good.
Flat roads
Towing Performance
281
329
Mountains
Risk of snaking
337
235
Weight ratio: 57% (63% of kerbweight)
1200 kg
2100 kg
Attention
The DS is a hybrid car. The calculated performance depends on the amount of power available in the battery. The advice and performance are based on average use where there is still a small amount of power in the battery.
Also make a calculation of the DS on the fuel engine only in case the battery is empty.
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DS DS7 Crossback E-Tense 4x4 Caravan as an example
Actual Weights
Caravan as an example: 1200 kg.
DS DS7 Crossback E-Tense 4x4: 2100 kg.
Noseweight: 70 kg.
Actual weight ratio: 57%.
Performance
The engine's performance is generally very good on flat roads (performance score to compare 281 points).
Speeds of 82 mph (132 km/h) to 91 mph (147 km/h) are often quite possible.
There is a lot of power at low engine speeds (score to compare 329 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 9.6 sec.
In the mountains the performance is generally very good (score to compare 337 points).
No problems are to be expected on steep mountain roads (up to 25%). Not even on Hill starts.
On motorway inclines higher revs (2600 rpm) are needed.
A speed of 74 mph (119 km/h) is usually possible on most motorway inclines.
Weight
The towing limit of the DS is sufficient (check this in your vehicle documents).
If you passed your driving test after 1 January 1997, you will need a B+E (or B96) driving license.
Weight ratio between the laden caravan and the loaded car is 57%. Common in the UK: the weight ratio between the laden caravan and the kerbweight of the car is 63%.
The chance of snaking is small even at higher speeds.
Recommended noseweight is 70 kg.
Stability and safety score to compare is 235 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 very good.
Safe driving is possible.
It's a perfect match!
Influence of User Payload on stability
Weight distribution and noseweight are vital in obtaining a stable caravan.