A small German hatchback from BMW, that comes in the 3 or 5 door variety, built from 2015 onward.

Widely regarded as an "M Lite", due to it not being a proper M Car.

Owners of said car cannot afford the luxury of a proper M Car, but still act like they do on Facebook groups, and in real life - if you have the unfortunate luck of bumping into one.

Main discussion points of M140i owners are its 'engine' , 'the sauce' , 'Pro Nav' and 'I wish I had an LSD'.
Car guy 1: "Hey I bought an E46 M3 the other day! It's fantastic, it's my first M car!"
Car guy 2: "Wow! I recently got my first M Car too, an M140i!"
Car guy 1: "...um"
Car guy 2: "OK so let me tell you about the B58 engine. Did you know its a straight 6 with 500nm of torque!"
by Master Fuego March 25, 2022
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