MPG Atlas

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Porsche Boxster MPG

EPA fuel economy for 109 Porsche Boxster trims sold from 1997 to 2020. Best ever: 25 MPG (2019 Boxster). Latest model year 2020: 21 to 24 MPG combined across 6 trims.

25best combined MPG (2019)
22 / 29city / highway of the best trim
17lowest combined MPG (2000)
24model years rated
$3,230a year to fuel, cheapest 2020 trim at EPA prices

Porsche Boxster 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 $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2020 Porsche Boxster to fuel is the Boxster, 2.0 L, 4 cyl (24 MPG) at $3,230 a year. The Boxster S, 2.5 L, 4 cyl (21 MPG) costs $3,690, so the thriftier trim saves $460 a year and $2,300 over five years.

2020 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium24$3,230cheapest
Boxster T2.0 L, 4 cylAuto (AM-S7)RWDPremium23$3,370+$140
Boxster2.0 L, 4 cylManual 6-spdRWDPremium22$3,520+$290
Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium22$3,520+$290
Boxster T2.0 L, 4 cylManual 6-spdRWDPremium22$3,520+$290
Boxster S2.5 L, 4 cylManual 6-spdRWDPremium21$3,690+$460

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.

Porsche Boxster MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2020242127Boxster, 2.0 L, 4 cyl, Auto (AM-S7)6
2019252229Boxster, 2.0 L, 4 cyl, Auto (AM-S7)6
2018252229Boxster, 2.0 L, 4 cyl, Auto (AM-S7)6
2017252229Boxster, 2.0 L, 4 cyl, Auto (AM-S7)4
2016252231Boxster, 2.7 L, 6 cyl, Auto (AM-S7)7
2015252231Boxster, 2.7 L, 6 cyl, Auto (AM-S7)6
2014252231Boxster, 2.7 L, 6 cyl, Auto (AM-S7)4
2013252231Boxster, 2.7 L, 6 cyl, Auto (AM-S7)4
2012232029Boxster, 2.9 L, 6 cyl, Auto 7-spd6
2011232029Boxster, 2.9 L, 6 cyl, Auto 7-spd6
2010242029Boxster, 2.9 L, 6 cyl, Auto 7-spd4
2009242029Boxster, 2.9 L, 6 cyl, Auto 7-spd4
2008232029Boxster, 2.7 L, 6 cyl, Manual 5-spd5
2007232029Boxster, 2.7 L, 6 cyl, Manual 5-spd5
2006211827Boxster, 2.7 L, 6 cyl, Manual 5-spd5
2005211827Boxster, 2.7 L, 6 cyl, Manual 5-spd5
2004211827Boxster, 2.7 L, 6 cyl, Manual 5-spd4
2003211827Boxster, 2.7 L, 6 cyl, Manual 5-spd4
2002201725Boxster, 2.7 L, 6 cyl, Manual 5-spd4
2001201725Boxster, 2.7 L, 6 cyl, Manual 5-spd4
2000201725Boxster, 2.7 L, 6 cyl, Manual 5-spd4
1999201724Boxster, 2.5 L, 6 cyl, Manual 5-spd2
1998201724Boxster, 2.5 L, 6 cyl, Manual 5-spd2
1997201724Boxster, 2.5 L, 6 cyl, Manual 5-spd2

Every Porsche Boxster trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2020Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium212724375$3,230
2020Boxster T2.0 L, 4 cylAuto (AM-S7)RWDPremium212723380$3,370
2020Boxster2.0 L, 4 cylManual 6-spdRWDPremium202622394$3,520
2020Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium192522410$3,520
2020Boxster T2.0 L, 4 cylManual 6-spdRWDPremium202622394$3,520
2020Boxster S2.5 L, 4 cylManual 6-spdRWDPremium192421423$3,690
2019Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,100
2019Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,230
2019Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,230
2019Boxster GTS2.5 L, 4 cylAuto (AM-S7)RWDPremium202622400$3,520
2019Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,520
2019Boxster GTS2.5 L, 4 cylManual 6-spdRWDPremium192521413$3,690
2018Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,100
2018Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,230
2018Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,230
2018Boxster GTS2.5 L, 4 cylAuto (AM-S7)RWDPremium202622400$3,520
2018Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,520
2018Boxster GTS2.5 L, 4 cylManual 6-spdRWDPremium192521413$3,690
2017Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,100
2017Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,230
2017Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,230
2017Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,520
2016Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,100
2016Boxster GTS3.4 L, 6 cylAuto (AM-S7)RWDPremium213025359$3,100
2016Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,230
2016Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,230
2016Boxster GTS3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2016Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,520
2016Boxster Spyder3.8 L, 6 cylManual 6-spdRWDPremium182420438$3,870
2015Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,100
2015Boxster GTS3.4 L, 6 cylAuto (AM-S7)RWDPremium213025359$3,100
2015Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,230
2015Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,230
2015Boxster GTS3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2015Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,520
2014Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,100
2014Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,230
2014Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,230
2014Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,520
2013Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,100
2013Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,230
2013Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,230
2013Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,520
2012Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2012Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2012Boxster Spyder3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2012Boxster2.9 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2012Boxster Spyder3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2012Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192621423$3,690
2011Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2011Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2011Boxster Spyder3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2011Boxster2.9 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2011Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2011Boxster Spyder3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2010Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202924370$3,230
2010Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2010Boxster2.9 L, 6 cylManual 6-spdRWDPremium192722404$3,520
2010Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2009Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202924370$3,230
2009Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,370
2009Boxster2.9 L, 6 cylManual 6-spdRWDPremium192722404$3,520
2009Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,520
2008Boxster2.7 L, 6 cylManual 5-spdRWDPremium202923386$3,370
2008Boxster2.7 L, 6 cylManual 6-spdRWDPremium192822404$3,520
2008Boxster2.7 L, 6 cylAuto 5-spdRWDPremium192621423$3,690
2008Boxster S3.4 L, 6 cylAuto 5-spdRWDPremium182521423$3,690
2008Boxster S3.4 L, 6 cylManual 6-spdRWDPremium182621423$3,690
2007Boxster2.7 L, 6 cylManual 5-spdRWDPremium202923386$3,370
2007Boxster2.7 L, 6 cylManual 6-spdRWDPremium192822404$3,520
2007Boxster2.7 L, 6 cylAuto 5-spdRWDPremium192621423$3,690
2007Boxster S3.4 L, 6 cylAuto 5-spdRWDPremium182521423$3,690
2007Boxster S3.4 L, 6 cylManual 6-spdRWDPremium182621423$3,690
2006Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,690
2006Boxster2.7 L, 6 cylManual 6-spdRWDPremium182621423$3,690
2006Boxster S3.2 L, 6 cylManual 6-spdRWDPremium172520444$3,870
2006Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162419468$4,070
2006Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium162419468$4,070
2005Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,690
2005Boxster2.7 L, 6 cylManual 6-spdRWDPremium182621423$3,690
2005Boxster S3.2 L, 6 cylManual 6-spdRWDPremium172520444$3,870
2005Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162419468$4,070
2005Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium162419468$4,070
2004Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,690
2004Boxster2.7 L, 6 cylAuto (S5)RWDPremium162419468$4,070
2004Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162419468$4,070
2004Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152418494$4,300
2003Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,690
2003Boxster2.7 L, 6 cylAuto (S5)RWDPremium162419468$4,070
2003Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162419468$4,070
2003Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152418494$4,300
2002Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$3,870
2002Boxster2.7 L, 6 cylAuto (S5)RWDPremium162318494$4,300
2002Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,300
2002Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152318494$4,300
2001Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$3,870
2001Boxster2.7 L, 6 cylAuto (S5)RWDPremium162318494$4,300
2001Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium152318494$4,300
2001Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,300
2000Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$3,870
2000Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162318494$4,300
2000Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,300
2000Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium152217523$4,550
1999Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$3,870
1999Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,550
1998Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$3,870
1998Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,550
1997Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$3,870
1997Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,550

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 2020 Two Seaters

VehicleCombinedCityHwy
2020 Fiat 124 Spider302635
2020 Mazda MX-5302635
2020 Alfa Romeo 4C282434
2020 BMW Z4 sDrive30i272432
2020 BMW I8 Roadster272629
2020 Mercedes-Benz SLC300272332

All Two Seaters ranked by MPG

Questions people ask

What is the best MPG for a Porsche Boxster?

The most efficient Porsche Boxster the EPA has rated is the 2019 Boxster at 25 MPG combined (22 city, 29 highway).

What MPG does the 2020 Porsche Boxster get?

2020 Porsche Boxster trims range from 21 to 24 MPG combined, depending on engine, transmission and drivetrain.

Which Porsche Boxster has the worst fuel economy?

The 2000 Boxster S is the lowest rated at 17 MPG combined.

How much does it cost to fuel a Porsche Boxster for a year?

At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2020 Porsche Boxster to fuel is the Boxster, 2.0 L, 4 cyl (24 MPG) at $3,230 a year. The Boxster S, 2.5 L, 4 cyl (21 MPG) costs $3,690, so the thriftier trim saves $460 a year and $2,300 over five years.

More from Porsche: every Porsche model. Fuel types on this model: Premium. EPA classes: Two Seaters.