The BMW X5 3.0i aut. with a Swift Conqueror 580 with an actual weight of 1527 kg is in general a good match and suitable for all journeys on all kinds of roads.
The motor preformance of the BMW is in general very good. And also the weight of the Swift 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
265
256
Mountains
Risk of snaking
307
191
Weight ratio: 66% (73% of kerbweight)
1527 kg
2305 kg
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BMW X5 3.0i aut. Swift Conqueror 580
Actual Weights
Swift Conqueror 580: 1527 kg.
BMW X5 3.0i aut.: 2305 kg.
Noseweight: 85 kg.
Actual weight ratio: 66%.
Performance
The engine's performance is generally very good on flat roads (performance score to compare 265 points).
Speeds of 82 mph (132 km/h) to 86 mph (139 km/h) are often quite possible.
There is a lot of power at low engine speeds (score to compare 256 points).
Higher revs (2000 rpm) are usually not necessary on flat roads, under most circumstances.
Acceleration from 0-62 mph (0-100 km/h) is theoretically possible in 16.2 sec.
In the mountains the performance is generally very good (score to compare 307 points).
No problems are to be expected on steep mountain roads. Hill starts are possible on steep slopes up to 19%.
On motorway inclines higher revs (3200 rpm) are needed.
A speed of 71 mph (115 km/h) is usually possible on most motorway inclines.
Weight
The towing limit of the BMW is more than 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 66%. Common in the UK: the weight ratio between the laden caravan and the kerbweight of the car is 73%.
The chance of snaking is relatively small at normal speed, if the caravan is well loaded.
Recommended noseweight is 85 kg.
Safe speed up to 62 mph (100 km/h).
Stability and safety score to compare is 191 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.