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GizmoDriver

What mpg will the 2021 BMW M3 get in my mix?

At 50% city

18.9mpg

Pick another car

50% city miles.

16182022240%20%40%60%80%100%M3Genesis G90
Mpg from 0% to 100% city miles. M3 and the Genesis G90.
Mpg at 50% city miles
CarCityHighwayAt 50% city
Mercedes-Benz CLS 450 RWD233026
Audi A7 55 TFSI Premium AWD222925
Audi A6 Allroad 55 TFSI Premium Plus AWD202622.6
Maserati Ghibli RWD172520.2
Genesis G90 3.3T Premium RWD172419.9
2021 BMW M3 RWD162318.9
2021 BMW M3 RWD: mpg by share of city miles
City milesMpg
0%23
25%20.7
50%18.9
75%17.3
100%16

What this cannot tell you

EPA city and highway ratings. Your own mpg will differ.

Rivals use their cheapest rated trim.

How values are checked