Hi, I was told that when you start your car, it uses a lot of gas. For example, when you are going to be waiting for a bit, it is more efficient to leave your car on than to stop, then start it up in 5 minutes. Is this at all true? Does anyone have any facts on this?
If it depends on the kind of car, I have an old 1982 BMW 320i (Turbo Charged).
This could be very useful and enviromentally friendly information to know!!!
