I am preparing watching the onboard videos. I don't have gravel set-up for my Citroen C2 R2 Max so it's cheaper to rent the 4x4 car then to invest 3 or 4k€ for a gravel set-up. Also I want to learn 4x4 gravel driving for the future because I have more hidden wishes on my mind! THANKS SO MUCH FOR EVERYTHING!!!!!!!!!!!!!!!!!!!!!!!!!!!! :D