2025 Porsche Taycan Turbo: MPG and fuel economy

This page collects every fuel-economy figure the EPA publishes for the 2025 Porsche Taycan Turbo. Below you will find the headline combined, city, and highway MPG, the estimated annual fuel cost at three different driving levels, the tailpipe CO₂ emissions, and a full breakdown of the engine and drivetrain. If you want to know whether this generation got more or less efficient over the years, the year-over-year table further down covers every model year the EPA has rated.

Fuel economy at a glance

These are the EPA's official ratings for the 2025 Porsche Taycan Turbo. The numbers come from a standardised laboratory test cycle and are the same figures that appear on the window sticker of every new car. Real-world mileage varies with driving style, weather, fuel quality, and how heavily loaded the car is.

Combined MPG is a 55/45 weighted blend of the city and highway test cycles. The EPA uses it as the single number you can compare across the entire dataset, including hybrids and EVs (which use the equivalent MPGe figure).

How the 2025 Porsche Taycan Turbo compares

The 2025 Porsche Taycan Turbo returns 86 combined MPG. Cars in the Compact Cars class for the same model year average 51 MPG, which puts this car ahead of the class average by about 69%.

The most efficient car in the Compact Cars class for the 2025 model year is the BMW i4 eDrive35 Gran Coupe (18 inch Wheels) at 116 MPG. The bar chart below puts the Porsche Taycan Turbo alongside the class best and the class average so you can see the full picture.

For broader context, the average new car of the 2025 model year (across all classes) returns 44.3 MPG. Larger vehicles pull the all-cars average down, so do not use that figure on its own to judge a small car or a hybrid. The full list of the most efficient cars of the 2025 model year is on its own page.

Annual fuel cost across driving patterns

The headline annual fuel cost the EPA publishes assumes 15,000 miles of driving per year and a fuel mix of 55% city and 45% highway. The dollar figure is calculated using the EPA's current reference price for electricity, which is $0.15/kilowatt-hour. EPA updates that reference periodically rather than tracking live pump prices, so treat it as a window-sticker estimate rather than today's pump number.

The table below scales the EPA's number to three common driving patterns. The combined MPGe and the reference electricity price stay constant, only the annual mileage changes. Charging at home rather than at a public DC fast charger usually lowers the real cost below the EPA's published figure.

Year-over-year MPG for the Porsche Taycan Turbo

The EPA has rated the Porsche Taycan Turbo across 7 model years, from 2020 Porsche Taycan Turbo through 2026 Porsche Taycan Turbo. The numbers below are the best combined MPG figure the EPA published for each year, which lets you see when the car was at its most efficient and how recent generations stack up.

The 2020 Porsche Taycan Turbo returned 69 MPG. The most recent 2026 Porsche Taycan Turbo returns 86 MPG. That is an improvement of 17 MPG over 6 model years, the kind of gain that usually comes from smaller engines, hybrid systems, or aerodynamic redesigns.

Compare against other Compact Cars for 2025

If you are cross-shopping the 2025 Porsche Taycan Turbo, the most useful comparison is against the other cars in the Compact Cars class for the same model year. The list below shows the highest-MPG peers, ranked from most to least efficient. Click any of them to open its full page.

The BMW i4 eDrive35 Gran Coupe (18 inch Wheels) leads this group at 116 MPG, 30 MPG ahead of the 2025 Porsche Taycan Turbo.

Specifications

The 2025 Porsche Taycan Turbo is a fully electric vehicle. It is powered by 175 and 234 kw acpm. The EPA rates its driving range at 292 miles.

Engine, transmission, and drivetrain together drive most of the variation in fuel economy across trims. A larger engine moves the car with less effort but burns more fuel. A turbo lets a small engine punch above its weight, often without much MPG penalty. All-wheel drive adds traction and weight, and usually costs a couple of MPG compared with two-wheel drive of the same engine.

Vehicle class

Compact Cars

Transmission

Automatic (A2)

Drivetrain

All-Wheel Drive

Fuel type

Electricity

Electric motor

175 and 234 kW ACPM

EV range

292 miles

Annual petroleum use

0.1 barrels per year

Common questions about the 2025 Porsche Taycan Turbo

Quick answers to the questions people most often search for when looking up the 2025 Porsche Taycan Turbo.

• Is the 2025 Porsche Taycan Turbo fuel efficient?

  Yes. The 2025 Porsche Taycan Turbo returns 86 combined MPG, which beats the average car in the Compact Cars class for the same model year by about 69%.
• What MPG does the 2025 Porsche Taycan Turbo get?

  The EPA rates the 2025 Porsche Taycan Turbo at 86 combined MPG, 88 MPG in city driving, and 83 MPG on the highway. Real-world numbers depend on your driving style, the weather, and how loaded the car is.
• How much does it cost to fuel a 2025 Porsche Taycan Turbo per year?

  The EPA estimates an annual fuel cost of $900 for the 2025 Porsche Taycan Turbo. That figure assumes 15,000 miles of driving per year, a 55% city and 45% highway split, and the EPA's published average fuel price for the rated fuel grade.
• Does the 2025 Porsche Taycan Turbo use gasoline?

  No. The 2025 Porsche Taycan Turbo is fully electric and runs on grid electricity. The MPGe figure on this page converts electricity use into a gasoline-equivalent so you can compare it directly to a regular car.
• Has the Porsche Taycan Turbo become more fuel efficient over time?

  Yes. The first EPA-rated Porsche Taycan Turbo, the 2020 Porsche Taycan Turbo, returned 69 combined MPG. The most recent 2026 Porsche Taycan Turbo returns 86 MPG, an improvement of 17 MPG over the run.
• How much CO₂ does the 2025 Porsche Taycan Turbo emit?

  The 2025 Porsche Taycan Turbo produces zero tailpipe emissions because it runs entirely on electricity. The full carbon footprint of charging it depends on how the electricity on your local grid is generated, which varies a lot from one state to another.
• What is the difference between the city and highway MPG of the 2025 Porsche Taycan Turbo?

  City driving returns 88 MPG and highway driving returns 83 MPG. A flat (or city-better) split is the signature of a hybrid or electric drivetrain, where regenerative braking recovers energy that would otherwise be lost in stop-start city traffic.
• What motor does the 2025 Porsche Taycan Turbo use?

  The 2025 Porsche Taycan Turbo uses 175 and 234 kW ACPM. Electric motors do not have a displacement or cylinder count the way a combustion engine does, so EPA reporting focuses on the motor type and battery system instead.
• What transmission and drivetrain does the 2025 Porsche Taycan Turbo have?

  The 2025 Porsche Taycan Turbo comes with a automatic (a2) transmission and all-wheel drive. All-wheel-drive variants typically read 1 to 3 MPG lower than the front-wheel-drive equivalent of the same engine, since the extra hardware adds weight and parasitic loss.
• How does the 2025 Porsche Taycan Turbo compare to the best car in its class?

  The most efficient car in the Compact Cars class for the 2025 model year is the BMW i4 eDrive35 Gran Coupe (18 inch Wheels) at 116 combined MPG. The Porsche Taycan Turbo returns 86 MPG, a gap of 30 MPG. If you are comparing on fuel economy alone, the class leader is worth a look.

Source: U.S. EPA fuel economy dataset. Annual fuel cost figures assume 15,000 miles of driving per year and a 55% city, 45% highway split. Real-world mileage varies with driving conditions, vehicle maintenance, fuel quality, and driver behaviour.