I did it in my e36 diesel, £40 worth of petrol lol. Phoned my mate And he towed me home and for helping me we transferred to the fuel to his car, that smoked a little bit but he was happy with free fuel. To be fair at the time I had 3 petrol cars, 2 motorbikes and a diesel car so easy mistake to make lol. I wonder how long before I put petrol in the rac van, now that would be embarrassing!!!!!!!!!