addEventHandler("onClientVehicleEnter", getRootElement(),
function()
    if source == lastcar then
        tankanzeigestatus = true
    else
        local tempTank = tank
        for auto, tankv in ipairs(alleautoos) do
            if auto == source then
                tank = tankv
                outputChatBox("Tabellentank: "..tankv)
            end
        end
        if tempTank == tank then
            tankanzeigestatus = true
            tank = math.random(40,90)
            table.insert(alleautos, source, tank)
        else
            tankanzeigestatus = true
        end
    end
end)