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Porsche Panamera 4: MPG and fuel economy by year

The EPA has rated the Porsche Panamera 4 across 16 model years, from the 2011 Porsche Panamera 4 through the 2026 Porsche Panamera 4. The most recent 2026 Porsche Panamera 4 returns 21 combined MPG. The most efficient model year was the 2018 Porsche Panamera 4 at 23 MPG.

Pick a year below to open the full Porsche Panamera 4 page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Porsche Panamera 4. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year Model Combined MPG City Highway Annual fuel cost
2026 2026 Porsche Panamera 4 21 MPG 18 MPG 25 MPG $3,300
2025 2025 Porsche Panamera 4 21 MPG 18 MPG 25 MPG $3,300
2024 2024 Porsche Panamera 4 21 MPG 18 MPG 25 MPG $3,300
2023 2023 Porsche Panamera 4 20 MPG 18 MPG 24 MPG $3,450
2022 2022 Porsche Panamera 4 20 MPG 18 MPG 24 MPG $3,450
2021 2021 Porsche Panamera 4 20 MPG 18 MPG 24 MPG $3,450
2020 2020 Porsche Panamera 4 22 MPG 19 MPG 26 MPG $3,150
2019 2019 Porsche Panamera 4 22 MPG 19 MPG 26 MPG $3,150
2018 2018 Porsche Panamera 4 23 MPG 21 MPG 27 MPG $3,000
2017 2017 Porsche Panamera 4 23 MPG 21 MPG 27 MPG $3,000
2016 2016 Porsche Panamera 4 21 MPG 18 MPG 27 MPG $3,300
2015 2015 Porsche Panamera 4 21 MPG 18 MPG 27 MPG $3,300
2014 2014 Porsche Panamera 4 21 MPG 18 MPG 27 MPG $3,300
2013 2013 Porsche Panamera 4 21 MPG 18 MPG 26 MPG $3,300
2012 2012 Porsche Panamera 4 21 MPG 18 MPG 26 MPG $3,300
2011 2011 Porsche Panamera 4 21 MPG 18 MPG 26 MPG $3,300

How the Porsche Panamera 4 compares against the Large Cars class

Buyers usually compare the Porsche Panamera 4 against other cars in the same EPA class. The list below shows the most efficient cars in the Large Cars class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.

2026 Lucid Air Pure RWD with 19 inch wheels
146 MPG 2026 Lucid Air Touring AWD with 19 inch wheels
134 MPG 2026 Lucid Air Pure RWD with 20 inch wheels
129 MPG 2026 Lucid Air G Touring XR AWD with19 inch wheels
128 MPG 2026 Tesla Model S
124 MPG 2026 Lucid Air Touring AWD with 20 inch wheels
123 MPG
2026 Porsche Panamera 4
21 MPG

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.