Gas Overflow...Overflowing

[markreck]

With a fullish tank of gas, parked in the sun, black 955i, gasoline drips steadily out of the overflow tube (one drop every 3 seconds). In the garage with 7/8 full tank, no drips. Is this normal or what?

[Mustang]

yep its expansion at work don't top it off

[matts23]

or paint it white  

[Mustang]

or paint it white  

:icon_scratch

[matts23]

White soaks up less heat than black... nevermind.  Failed joke