It’s getting harder and harder to find a prefix registration with not only significance in the first part of the registration, but even more so in the last part of the combination. One that has direct relation to not only a model of car ‘M3’, (and such a famous one) but with such a perfect follow up with ‘MPH’ (speed) makes this most desirable indeed. The two together on a personalised number plate suit the huge enthusiastic following of the iconic BMW M3 and its renowned performance capability. Exclusively available through Supercarplates, we welcome interest from fellow like minded enthusiasts of the most powerful letter in the world… M.