Porsche · Large cars · Plug-in hybrid
Porsche Panamera Plug-in hybrid: MPG and annual fuel cost, 2025
The Porsche Panamera Plug-in hybrid was last rated in the data for model year 2025, at 21 MPG combined.
- 21MPG combined
- $3,900a year in fuel
- 185g/mile CO2
Where it stands
Among all plug-in hybrid models of the year, regardless of size, it is tied for 16th of 21 plug-in hybrid models, in the bottom quarter.
A plug-in hybrid can run on its battery for a distance and then on fuel. The MPG, fuel cost and CO2 figures on this site are for running on fuel with the battery depleted, so a driver who charges often will use less fuel than shown.
Fuel cost and CO2
At 15,000 miles a year with 55% of them in the city, with premium gasoline at $5.48 per gallon, the annual fuel bill of the most efficient version is about $3,900.
Tailpipe CO2 is 185 g/mile for the most efficient version.
Rated versions
Its city rating is 21 and its highway rating 24: the highway figure is 3 higher. 2 versions are rated for 2025. All of them share the same combined rating of 21 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile | Electric range |
|---|---|---|---|---|---|---|
| Panamera 4 e-Hybrid: 2.9 L, 8 cyl hybrid, Automatic (AM-S8), AWD | 21 | 21 | 24 | $3,900 | 185 | 28 |
| Panamera 4S E-Hybrid: 2.9 L, 8 cyl hybrid, Automatic (AM-S8), AWD | 21 | 20 | 23 | $3,900 | 187 | 28 |
Year by year
The Porsche Panamera Plug-in hybrid is in the data for 6 of the 8 model years from 2019 to 2026. Between 2019 and 2025 the best combined rating fell by 2 MPG, from 23 to 21. The number of rated versions shrank from 6 to 2. Fuel cost for the best version is $3,900 in the latest data against $3,550 in 2019, although the file applies today's fuel prices to every model year, so that change comes from the rating, not from prices.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2025 | 2 | 21 | 21 | $3,900 | 185 | 26.5 |
| 2023 | 3 | 22 | 19 | $3,750 | 232 | 23 |
| 2022 | 3 | 22 | 19 | $3,750 | 232 | 24 |
| 2021 | 9 | 22 | 19 | $3,750 | 232 | 23 |
| 2020 | 6 | 23 | 20 | $3,550 | 255 | 23 |
| 2019 | 6 | 23 | 20 | $3,550 | 255 | 23 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Mercedes-Benz S-Class Plug-in hybrid | Plug-in hybrid | 23 | $3,550 | 2025 |
Compare and rank
Rankings: Large cars.
Data: US EPA and DOE, as prepared in methods and data.