Porsche Taycan Turbo
What it costs to keep fuelled
$558a year, fuel only
The 2026 Porsche Taycan Turbo is EPA-rated at 86 MPGe combined (88 city / 83 highway). Over 15,000 miles a year that is about 174 gallons, $558 a year in fuel, or $0.037 per mile at $3.20/gal.
Across its full 2020–2026 run it averages 78.4 MPGe, improving by 17 MPGe over 7 model years.
The band is how far one gallon-equivalent of energy carries it: 86 of the 120 MPGe this scale runs to. The square tick is the compact cars average, 26.3.
- Fuel, per year
- $558 at 15,000 mi
- Per mile
- $0.037
- Per kilometre
- $0.023
- Gallon-equivalents/yr
- 174
1 mile = 1.609344 km · fuel at $3.20/gal, fixed JUL 2026
MPGe — not a fuel billSOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
How this is worked out
- Start from the EPA combined figure for the model year — a laboratory test cycle run to a fixed procedure, not a road result. Where a year sold several engines or drivetrains, the trims are averaged and the trim count is printed beside the row so you can see how much averaging is behind it.
- Fix a pump price. This site keeps one reference price, $3.20 a US gallon, fixed JUL 2026 and printed next to every dollar figure it produces. It is an assumption with a date on it, not a quote — put your own price in.
- Fix an annual distance. Every annual figure on this site uses 15,000 miles a year, roughly the US average. A cost per year with no stated distance is not a number, it is a mood.
- Divide distance by economy for gallons, multiply by price for the year's fuel, divide price by economy for one mile. The per-kilometre line is that last figure divided by 1.609344 — the same money, in the unit most of the world drives in.
- Stop there. No depreciation, no tyres, no insurance, no servicing. This is the fuel line of the ledger and it is labelled as one; depreciation usually dwarfs everything on it.
gallons/yr = miles/yr ÷ MPG fuel $/yr = gallons/yr × $/gal cost $/mi = $/gal ÷ MPG cost $/km = cost $/mi ÷ 1.609344
The full method, the licence note, and what a test figure cannot tell you →
Re-run the ledger at another pump price
Every line above rests on one pump price. Here is the same entry re-costed at six others, because the price is the part that changes while the test sheet stays put.
| Fuel price | Per mile | 10,000 mi/yr | 15,000 mi/yr | 20,000 mi/yr |
|---|---|---|---|---|
| $2.50/gal | $0.029 | $291 | $436 | $581 |
| $3.00/gal | $0.035 | $349 | $523 | $698 |
| $3.20/gal | $0.037 | $372 | $558 | $744 |
| $3.50/gal | $0.041 | $407 | $610 | $814 |
| $4.00/gal | $0.047 | $465 | $698 | $930 |
| $4.50/gal | $0.052 | $523 | $785 | $1047 |
| $5.00/gal | $0.058 | $581 | $872 | $1163 |
This is an electric vehicle, so the EPA rates it in MPGe — the distance it travels on the energy equivalent of a gallon of petrol. The dollar figures above are a petrol-equivalent illustration only; charging at home is billed per kWh and is normally far cheaper. Treat the MPGe as an efficiency comparison, not a fuel bill.
SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
The whole service history, sheet by sheet
7 model years on file. Read down the combined column: a nameplate that got heavier shows it here long before any brochure admits it.
| Year | Combined | City | Highway | EPA fuel cost/yr | CO₂ g/mi | Trims |
|---|---|---|---|---|---|---|
| 2026 | 86 MPGe | 88 | 83 | $900 | — | 1 |
| 2025 | 86 MPGe | 88 | 83 | $900 | — | 1 |
| 2024 | 81 MPGe | 81 | 80 | $950 | — | 1 |
| 2023 | 81 MPGe | 81 | 80 | $950 | — | 1 |
| 2022 | 73 MPGe | 71 | 75 | $1050 | — | 1 |
| 2021 | 73 MPGe | 71 | 75 | $1000 | — | 1 |
| 2020 | 69 MPGe | 68 | 71 | $1100 | — | 1 |
Where a model year offered several engines or drivetrains, the figure is the average across all EPA-tested trims that year — the trim count is shown so you can see how much averaging is involved.
SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
Marked against the rest of the compact cars bay
Among the 227 compact cars models tracked here, the Porsche Taycan Turbo ranks 4 on current figures, against a class average of 26.3 MPGe — the square tick on the gauge above.
Closest more-efficient alternatives in the same class: Porsche Taycan 4S Perf Battery Plus (87), Ford Focus Electric (107), Volkswagen e-Golf (119).
Questions asked across the counter
What MPG does the Porsche Taycan Turbo get?
The 2026 Porsche Taycan Turbo is rated at 86 MPGe combined by the EPA — 88 city and 83 highway. Across all 7 model years in the database it averages 78.4 MPGe, ranging from 69 to 86 depending on year and trim.
How much does a Porsche Taycan Turbo cost in fuel per year?
At 86 MPGe and 15,000 miles a year, it burns about 174 gallons — roughly $558 a year with fuel at $3.20 a gallon, or $0.037 per mile. The EPA's own published annual figure for the 2026 model is $900.
Has the Porsche Taycan Turbo become more efficient over time?
Yes. It has gone from 69 MPGe in 2020 to 86 in 2026 — an improvement of 17 MPGe, or 25% across 7 model years.
Is the Porsche Taycan Turbo efficient for its class?
It ranks 4 of 227 in the Compact Cars class on current figures, against a class average of 26.3 MPGe. That is 59.7 better than typical for the class.
Pull another logbook off the same shelf
Same class, nearest economy first — the ones a buyer is genuinely choosing between.
SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
Cost per mile, per kilometre and per year are computed at a reference price of $3.20 a gallon over 15,000 miles, fixed JUL 2026 — set your own pump price. Estimates based on official test figures and average fuel prices. Real-world consumption varies with driving style, load, terrain and maintenance.
