4x4 Dtec 2.2 CRV
 

Hi
I am thinking of buying a CRV 2.2 D-Tec 4x4 on a 2013 plate.
I have read a few reviews and it seems a good motor. I will be towing a caravan the kerb weight ect is fine, The car has a good reputation for towing. My only concern is the 4 wheel drive system.
Is it good enough to get me up a slope with a caravan attached on a wet slippery camp site. I would like feedback from owners and any general opinion if its suitable before I spend my cash.
Regards