The Opel Omega 2.2 with a Avondale Dart 556-6 with an actual weight of 1245 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 Avondale 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
217
137
Mountains
Risk of snaking
230
190
Weight ratio: 68% (76% of kerbweight)
1245 kg
1830 kg
Free does not exist
Good and independent information cannot be free on the Internet.
You can continue to use the TowCarCalculator by paying a contribution towards the costs of this website.
Please be so kind as to donate a small contribution to Caravantrekker for every useful calculation you made.
Thank you!
Number of useful calculations:
x
Opel Omega 2.2 Avondale Dart 556-6
Actual Weights
Avondale Dart 556-6: 1245 kg.
Opel Omega 2.2 : 1830 kg.
Noseweight: 70 kg.
Actual weight ratio: 68%.
Performance
The engine's performance is generally good on flat roads (performance score to compare 217 points).
Speeds of 73 mph (117 km/h) to 78 mph (126 km/h) are often quite possible.
There is only moderate power at low engine speeds (score to compare 137 points).
Slightly higher revs (2500 rpm) may be necessary under normal conditions on flat roads.
Acceleration from 0-62 mph (0-100 km/h) is theoretically possible in 20.4 sec.
In the mountains the performance is generally good (score to compare 230 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 higher revs (4100 rpm) are needed.
A speed of 63 mph (101 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).
The car is too heavily loaded.
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 76%.
The chance of snaking is relatively small at normal speed, if the caravan is well loaded.
Recommended noseweight is 70 kg.
Safe speed up to 62 mph (100 km/h).
Stability and safety score to compare is 190 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.