gray vs. wht jug antifreeze ???/

[royemello]

ok any body know what the difference in in chemical make up ? ok not too technical - but the diff
gray for bikes ? wht for cars ? (92+) whats the diff - silicates amounts ? long life ? can wht jug be used in all ?
ive tried to goggle - very LTD info
are they mixable ?
what is best ?
(i'm using it in a 99k1200rs bike - but the flying brick is a car eng -
bmw part #'s link to bolth
dazed & confused - any help plz ?

[GeorgeT]

Just call your local BMW auto dealer and ask him what antifreeze to use and the call your local BMW bike dealer and ask him the same thing.