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Audi S3 MPG

EPA fuel economy for 12 Audi S3 trims sold from 2015 to 2027. Best ever: 27 MPG (2022 S3). Latest model year 2027: 26 MPG combined across 1 trim.

27best combined MPG (2022)
23 / 32city / highway of the best trim
24lowest combined MPG (2017)
13model years rated
$3,170a year to fuel, cheapest 2027 trim at EPA prices

Audi S3 fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $5.49 a gallon for premium and 15,000 miles a year, the 2027 Audi S3 costs about $3,170 a year to fuel (S3, 2.0 L, 4 cyl, 26 MPG).

2027 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
S32.0 L, 4 cylAuto (AM-S7)AWDPremium26$3,170cheapest

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Audi S3 MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2027262331S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2026262331S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2025262331S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2024262332S3, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7)1
2023262332S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2022272332S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2020252229S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2019252229S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2018252228S3, 2.0 L, 4 cyl, Auto (AM-S7)1
2017242128S3, 2.0 L, 4 cyl, Auto (AM-S6)1
2016262331S3, 2.0 L, 4 cyl, Auto (AM-S6)1
2015262331S3, 2.0 L, 4 cyl, Auto (AM-S6)1

Every Audi S3 trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2027S32.0 L, 4 cylAuto (AM-S7)AWDPremium233126346$3,170
2026S32.0 L, 4 cylAuto (AM-S7)AWDPremium233126346$3,170
2025S32.0 L, 4 cylAuto (AM-S7)AWDPremium233126344$3,170
2024S32.0 L, 4 cyl, HybridAuto (AM-S7)AWDPremium233226335$3,170
2023S32.0 L, 4 cylAuto (AM-S7)AWDPremium233226334$3,170
2022S32.0 L, 4 cylAuto (AM-S7)AWDPremium233227331$3,050
2020S32.0 L, 4 cylAuto (AM-S7)AWDPremium222925358$3,290
2019S32.0 L, 4 cylAuto (AM-S7)AWDPremium222925358$3,290
2018S32.0 L, 4 cylAuto (AM-S7)AWDPremium222825359$3,290
2017S32.0 L, 4 cylAuto (AM-S6)AWDPremium212824373$3,430
2016S32.0 L, 4 cylAuto (AM-S6)AWDPremium233126340$3,170
2015S32.0 L, 4 cylAuto (AM-S6)AWDPremium233126340$3,170

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 2027 Subcompact Cars

VehicleCombinedCityHwy
2027 Honda Prelude444641
2027 BMW 430i Coupe312836
2027 MINI Cooper C 2 Door312739
2027 BMW M240i Coupe302734
2027 MINI JCW 2 Door302637
2027 Audi A3 quattro282433

All Subcompact Cars ranked by MPG

Questions people ask

What is the best MPG for a Audi S3?

The most efficient Audi S3 the EPA has rated is the 2022 S3 at 27 MPG combined (23 city, 32 highway).

What MPG does the 2027 Audi S3 get?

Every 2027 Audi S3 trim is rated 26 MPG combined.

Which Audi S3 has the worst fuel economy?

The 2017 S3 is the lowest rated at 24 MPG combined.

How much does it cost to fuel a Audi S3 for a year?

At $5.49 a gallon for premium and 15,000 miles a year, the 2027 Audi S3 costs about $3,170 a year to fuel (S3, 2.0 L, 4 cyl, 26 MPG).

More from Audi: every Audi model. Fuel types on this model: Premium. EPA classes: Subcompact Cars.