The Porsche Taycan is rated 83.3 MPGe (83.4 city, 83 highway) — that is not petrol economy but the distance it covers on 33.7 kWh, the energy held in one gallon. Drawn from a socket it needs 40.5 kWh per 100 miles, so 12,000 miles a year costs about $826 at $0.17 a kWh. The EPA's own annual figure for it is $907.
Every Porsche Taycan version, compared
The Porsche Taycan was rated in a single specification, so its consumption does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $0.17 a kilowatt-hour.
| Version | Combined MPGe | City / Highway | Years | Charging per year |
|---|---|---|---|---|
| Electric | 83.4 / 83 | 2020–2026 | $826 |
What that actually costs
MPGe is an abstraction; the electricity bill is not. At 12,000 miles a year the Porsche Taycan draws about 4860 kWh, which at $0.17 comes to the figures below.
| Measure | Value |
|---|---|
| Energy use | 40.5 kWh per 100 miles |
| Cost per mile | $0.069 |
| Charging per year | $826 |
| Charging over five years | $4,130 |
| Against other Electric cars | +$145 a year |
| EPA's own estimate | $907 a year |
City or highway — who is this car for
The Porsche Taycan is one of the cars that does better in town than out of it — 83.4 in the city against 83 on the highway. That is $3 a year in favour of the commuter stuck in traffic, and it usually means a hybrid drivetrain recovering energy every time you brake.
| Measure | Value | Reading |
|---|---|---|
| City | 83.4 MPGe | $824 a year if you only drive in town |
| Highway | 83 MPGe | $828 a year if you mostly commute |
| Gap | -0.4 MPGe (-0%) | Reversed — it does better in town than on the open road |
How the Taycan changed over the years
The Taycan peaked in 2026 at 93 MPGe (94 city, 92 highway) and was at its thirstiest in 2020 at 69 — 24 MPGe apart, or $258 a year in fuel between buying one year and the other. The 2026 car does 93. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.
| Model year | Combined MPGe | City / Highway | Versions offered | Charging per year |
|---|---|---|---|---|
| 2026 | 94 / 92 | 1 | $738 | |
| 2025 | 94 / 92 | 1 | $738 | |
| 2024 | 83 / 82 | 1 | $828 | |
| 2023 | 83 / 82 | 1 | $828 | |
| 2022 | 83 / 82 | 1 | $828 | |
| 2021 | 79 / 80 | 1 | $871 | |
| 2020 | 68 / 71 | 1 | $996 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 7 EPA ratings of the Porsche Taycan — 1 engine across 2020–2026. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $0.17 a kilowatt-hour, against EPA's own estimate of $907. Full method.
Frequently asked questions
What is the Porsche Taycan rated at?
83.3 MPGe combined on average — 83.4 in the city and 83 on the highway, per EPA ratings across 2020–2026. MPGe is distance covered on 33.7 kWh, the energy in a gallon of petrol — the car itself takes none.
How much does a Porsche Taycan cost to charge per year?
About $826 at 12,000 miles and $0.17 a kilowatt-hour — roughly $4,130 over five years, or 0.069 dollars a mile.
Which Taycan version is the most efficient?
The Electric at 83.3 MPGe.
Is the Taycan efficient compared with similar cars?
Against other Electric cars it sits below the average of 101 MPGe, computed across 426 ratings.
Are these real-world Taycan figures?
No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Porsche Taycan is $907 against the $826 we compute at 12,000 miles. Expect a little worse in practice: the spread between the city and highway figures is smaller than the spread between two drivers of the same one.
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