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
$3,430a 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 $5.49 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 $3,430 a year. The Boxster S, 2.5 L, 4 cyl (21 MPG) costs $3,920, so the thriftier trim saves $490 a year and $2,450 over five years.

2020 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium24$3,430cheapest
Boxster T2.0 L, 4 cylAuto (AM-S7)RWDPremium23$3,580+$150
Boxster2.0 L, 4 cylManual 6-spdRWDPremium22$3,740+$310
Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium22$3,740+$310
Boxster T2.0 L, 4 cylManual 6-spdRWDPremium22$3,740+$310
Boxster S2.5 L, 4 cylManual 6-spdRWDPremium21$3,920+$490

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$3,430
2020Boxster T2.0 L, 4 cylAuto (AM-S7)RWDPremium212723380$3,580
2020Boxster2.0 L, 4 cylManual 6-spdRWDPremium202622394$3,740
2020Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium192522410$3,740
2020Boxster T2.0 L, 4 cylManual 6-spdRWDPremium202622394$3,740
2020Boxster S2.5 L, 4 cylManual 6-spdRWDPremium192421423$3,920
2019Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,290
2019Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,430
2019Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,430
2019Boxster GTS2.5 L, 4 cylAuto (AM-S7)RWDPremium202622400$3,740
2019Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,740
2019Boxster GTS2.5 L, 4 cylManual 6-spdRWDPremium192521413$3,920
2018Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,290
2018Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,430
2018Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,430
2018Boxster GTS2.5 L, 4 cylAuto (AM-S7)RWDPremium202622400$3,740
2018Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,740
2018Boxster GTS2.5 L, 4 cylManual 6-spdRWDPremium192521413$3,920
2017Boxster2.0 L, 4 cylAuto (AM-S7)RWDPremium222925353$3,290
2017Boxster2.0 L, 4 cylManual 6-spdRWDPremium212824369$3,430
2017Boxster S2.5 L, 4 cylAuto (AM-S7)RWDPremium212824372$3,430
2017Boxster S2.5 L, 4 cylManual 6-spdRWDPremium202622401$3,740
2016Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,290
2016Boxster GTS3.4 L, 6 cylAuto (AM-S7)RWDPremium213025359$3,290
2016Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,430
2016Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,430
2016Boxster GTS3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2016Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,740
2016Boxster Spyder3.8 L, 6 cylManual 6-spdRWDPremium182420438$4,120
2015Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,290
2015Boxster GTS3.4 L, 6 cylAuto (AM-S7)RWDPremium213025359$3,290
2015Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,430
2015Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,430
2015Boxster GTS3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2015Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,740
2014Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,290
2014Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,430
2014Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,430
2014Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,740
2013Boxster2.7 L, 6 cylAuto (AM-S7)RWDPremium223125352$3,290
2013Boxster2.7 L, 6 cylManual 6-spdRWDPremium202924376$3,430
2013Boxster S3.4 L, 6 cylAuto (AM-S7)RWDPremium212924372$3,430
2013Boxster S3.4 L, 6 cylManual 6-spdRWDPremium202722397$3,740
2012Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2012Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2012Boxster Spyder3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2012Boxster2.9 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2012Boxster Spyder3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2012Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192621423$3,920
2011Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2011Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2011Boxster Spyder3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2011Boxster2.9 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2011Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2011Boxster Spyder3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2010Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202924370$3,430
2010Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2010Boxster2.9 L, 6 cylManual 6-spdRWDPremium192722404$3,740
2010Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2009Boxster2.9 L, 6 cylAuto 7-spdRWDPremium202924370$3,430
2009Boxster S3.4 L, 6 cylAuto 7-spdRWDPremium202923386$3,580
2009Boxster2.9 L, 6 cylManual 6-spdRWDPremium192722404$3,740
2009Boxster S3.4 L, 6 cylManual 6-spdRWDPremium192622404$3,740
2008Boxster2.7 L, 6 cylManual 5-spdRWDPremium202923386$3,580
2008Boxster2.7 L, 6 cylManual 6-spdRWDPremium192822404$3,740
2008Boxster2.7 L, 6 cylAuto 5-spdRWDPremium192621423$3,920
2008Boxster S3.4 L, 6 cylAuto 5-spdRWDPremium182521423$3,920
2008Boxster S3.4 L, 6 cylManual 6-spdRWDPremium182621423$3,920
2007Boxster2.7 L, 6 cylManual 5-spdRWDPremium202923386$3,580
2007Boxster2.7 L, 6 cylManual 6-spdRWDPremium192822404$3,740
2007Boxster2.7 L, 6 cylAuto 5-spdRWDPremium192621423$3,920
2007Boxster S3.4 L, 6 cylAuto 5-spdRWDPremium182521423$3,920
2007Boxster S3.4 L, 6 cylManual 6-spdRWDPremium182621423$3,920
2006Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,920
2006Boxster2.7 L, 6 cylManual 6-spdRWDPremium182621423$3,920
2006Boxster S3.2 L, 6 cylManual 6-spdRWDPremium172520444$4,120
2006Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162419468$4,330
2006Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium162419468$4,330
2005Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,920
2005Boxster2.7 L, 6 cylManual 6-spdRWDPremium182621423$3,920
2005Boxster S3.2 L, 6 cylManual 6-spdRWDPremium172520444$4,120
2005Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162419468$4,330
2005Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium162419468$4,330
2004Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,920
2004Boxster2.7 L, 6 cylAuto (S5)RWDPremium162419468$4,330
2004Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162419468$4,330
2004Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152418494$4,580
2003Boxster2.7 L, 6 cylManual 5-spdRWDPremium182721423$3,920
2003Boxster2.7 L, 6 cylAuto (S5)RWDPremium162419468$4,330
2003Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162419468$4,330
2003Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152418494$4,580
2002Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$4,120
2002Boxster2.7 L, 6 cylAuto (S5)RWDPremium162318494$4,580
2002Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,580
2002Boxster S3.2 L, 6 cylAuto (S5)RWDPremium152318494$4,580
2001Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$4,120
2001Boxster2.7 L, 6 cylAuto (S5)RWDPremium162318494$4,580
2001Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium152318494$4,580
2001Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,580
2000Boxster2.7 L, 6 cylManual 5-spdRWDPremium172520444$4,120
2000Boxster2.7 L, 6 cylAuto 5-spdRWDPremium162318494$4,580
2000Boxster S3.2 L, 6 cylManual 6-spdRWDPremium162318494$4,580
2000Boxster S3.2 L, 6 cylAuto 5-spdRWDPremium152217523$4,840
1999Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$4,120
1999Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,840
1998Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$4,120
1998Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,840
1997Boxster2.5 L, 6 cylManual 5-spdRWDPremium172420444$4,120
1997Boxster2.5 L, 6 cylAuto 5-spdRWDPremium152217523$4,840

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 $5.49 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 $3,430 a year. The Boxster S, 2.5 L, 4 cyl (21 MPG) costs $3,920, so the thriftier trim saves $490 a year and $2,450 over five years.

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