I've got a few questions, and i have the idea this is the best way to get heard So lets get into it 1: is there a mechanic to fuel your car and can it have different fuel options? E.G you have benzine for medium ranged routes because of the fuel price, diesel for long range for the same reasoning as with benzine, electric for the cheapest travel in a short range but high buying price and low radius. 2: will you be able to sell your own books? i've only heard of putting it in a library. 3: will you have to eat, drink and go to the toilet, sleep?