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Porsche 911

Photo: Porsche 911 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Porsche · model year 2026

2026 Porsche 911 Carrera Cabriolet

Minicompact · Rear-Wheel Drive · Gas · EPA class: Minicompact Cars

EPA figures · 2026fueleconomy.gov
21MPG combined
18/25MPG city / highway
$3,900fuel a year
429 g CO₂ per mile 3.0 L 6-cyl turbo Automatic (AM-S8)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient cars

Combined MPG21 MPG
Chart average 26 MPGBest 55 MPG
Fuel a year$3,900
Lowest on the chart $1,200Chart average $3,411

The CarCody take

The 2026 Porsche 911 Carrera Cabriolet is a rear-wheel-drive gasoline car in the Minicompact Cars EPA class. Its 3.0-liter, six-cylinder turbo engine is paired with an automatic transmission. The EPA ratings are 18 MPG city, 25 MPG highway and 21 MPG combined. Annual fuel cost is listed as $3,900, and tailpipe carbon dioxide emissions are 429 grams per mile. These figures help buyers consider fuel consumption and emissions alongside the car’s body style and powertrain. The Carrera Cabriolet belongs to Porsche’s 911 family and uses gasoline. Its combined MPG offers a single figure for comparing the listed city and highway ratings, while the annual cost provides an estimate for fuel expenses.

Good to know

  • Highway rating is 25 MPG.
  • Combined rating is 21 MPG.
  • Rear-wheel drive is specified.
  • Automatic transmission is specified.

Watch for

  • City rating is 18 MPG.
  • EPA annual fuel cost is $3,900.
  • Tailpipe CO2 is 429 grams per mile.

Who it suits. It suits buyers seeking a gasoline-powered, rear-wheel-drive car in the minicompact class. The city, highway and combined MPG figures may help drivers assess its fuel use.

The 911 Carrera Cabriolet has a 21 MPG combined rating, with city and highway figures of 18 and 25 MPG. Buyers should also account for its listed $3,900 annual fuel cost and tailpipe emissions.

Every figure on record

Efficiency
Combined MPG
21 MPG
City MPG
18 MPG
Highway MPG
25 MPG
Running cost
Annual fuel cost
$3,900
Tailpipe CO₂
429 g per mile
The car
Model year
2026
Body
Car
EPA size class
Minicompact Cars
Drive
Rear-Wheel Drive
Powertrain
Engine
3.0 L 6-cyl turbo
Transmission
Automatic (AM-S8)
Fuel
Gasoline

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