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GizmoDriver

Does the 2021 FIAT 500X need premium gas?

Yes. Premium.

$277extra 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 FIAT 500X: fuel grade by trim
TrimEngineGradeMpgRegular, a yearPremium, a year
Pop AWD1.3L 4cylPremium26$1,477$1,754
Trekking AWD1.3L 4cylPremium26$1,477$1,754
Sport AWD1.3L 4cylPremium26$1,477$1,754
Trekking Plus AWD1.3L 4cylPremium26$1,477$1,754

Rivals

2021 FIAT 500X and rivals: grade of the cheapest trim
CarCheapest trimGrade
2021 FIAT 500XPop AWDPremium
2021 Toyota RAV4LE FWDRegular
2021 Nissan RogueFWD SRegular
2021 Subaru OutbackAWDRegular
2021 Ford EscapeS FWDRegular
2021 Hyundai Santa FeSE FWDRegular
2021 Mazda CX-5Sport FWDRegular

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