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GizmoDriver

Does the 2021 BMW X3 M need premium gas?

Yes. Premium.

$450extra a year

Pick another car

12,000 miles a year. Gas $3.20. Premium $0.60 more.

Convertibles100%Coupes93%Sedans60%Wagons60%SUVs50%Hatchbacks15%Trucks8%Minivans0%
288 models (2021). One trim per model: the cheapest with a grade.
2021 BMW X3 M: fuel grade by trim
TrimEngineGradeMpgRegular, a yearPremium, a year
AWD3.0L 6cylPremium16$2,400$2,850

Rivals

2021 BMW X3 M and rivals: grade of the cheapest trim
CarCheapest trimGrade
2021 BMW X3 MAWDPremium
2021 Land Rover Range Rover SportSE AWDPremium
2021 INFINITI QX80LUXE RWDPremium
2021 Audi Q855 TFSI Premium AWDPremium
2021 Porsche CayenneAWDPremium
2021 BMW X4 MAWDPremium

What this cannot tell you

Check the fuel door or manual before you fill.

Gas prices and the premium gap change by state.

How values are checked