No.
Our rental agreement forbids the User from driving in off-road conditions or on roads that are not designated for the Vehicle, including any roads with surfaces which may damage the tires, rims, suspensions or any other details of the Vehicle. It is also forbidden to participate in rallies, test drives and any other sport competitions, to drive on circuit tracks and on other tracks, roads or complexes meant for motor sports etc.
If this rule is not followed, a contractual penalty in the amount of EUR 500 will be imposed. If the vehicle gets damaged, other penalties will be applied accordingly.