Quote:
Originally Posted by AddyDaddy
My 2013 M5 drank about a quart every 750 miles. Techs at 2 different dealers said anything above 600 miles per quart was with in spec? I used to carry a quart in my trunk so when the light went on I could add the needed quart. Some people have no issue, some do.
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I'm around 800 miles per liter.. not sure if tune and more hp plays a part in this