Fuel gauge

Einzelganger7: Giving even more disadvantages to German tanks aside of the current powercreep that some suffer? Most of the mid-late war German tanks were well known for being fuel guzzlers so I see it as a big disadvantage basically for a single tech tree and maybe part of the Japanese as well due to the way their heavies are, so if this would be implemented there should be at least a way to refill the fuel, maybe by returning to our own base to refill, similar like how the repair spots on frontline work but is so much trouble to be honest, especially since this game is arcade focused, not realistic.