You can tow it with a car
Not all Australian Touring Caravans weigh 8000lb, there are lightweight single axle models, like this 4,200lb , 22ft version that can be easily towed by a car.
Forum Discussion
This is about as slow anyone gets(no matter what the tow vehicle) going up a steepish incline.Any slower and you would be holding up traffic.
Caravan being towed up steepish incline.
Caravan being towed up steepish incline.