The Opel Signum 2.2 Dti with a Adria Aviva 472 PK with an actual weight of 1290 kg is in general a good match and suitable for all journeys on all kinds of roads.
The motor preformance of the Opel is in general more than sufficient. And also the weight of the Adria 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
185
187
Mountains
Risk of snaking
176
199
Weight ratio: 68% (75% of kerbweight)
1290 kg
1910 kg
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Opel Signum 2.2 Dti Adria Aviva 472 PK
Actual Weights
Adria Aviva 472 PK: 1290 kg.
Opel Signum 2.2 Dti: 1910 kg.
Noseweight: 75 kg.
Actual weight ratio: 68%.
Performance
The engine's performance is generally fairly good on flat roads (performance score to compare 185 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 187 points).
Slightly higher revs (1800 rpm) may be necessary under normal conditions on flat roads.
Acceleration from 0-62 mph (0-100 km/h) is theoretically possible in 25.1 sec.
In the mountains the performance is generally fairly good (score to compare 176 points).
No problems are to be expected on steep mountain roads. Hill starts are possible on steep slopes up to 13%, but do require some experience from the driver.
On motorway inclines higher revs (3300 rpm) are needed.
A speed of 56 mph (91 km/h) is usually possible on most motorway inclines.
Weight
The towing limit of the Opel is more than 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 68%. Common in the UK: the weight ratio between the laden caravan and the kerbweight of the car is 75%.
The chance of snaking is small even at higher speeds.
Recommended noseweight is 75 kg.
Stability and safety score to compare is 199 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.
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.