AutoSpecData

Porsche Cayenne Annual Fuel Cost

Running a 2026 Porsche Cayenne costs about $3,300 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2026):

The Porsche Cayenne costs an estimated $4,000/year in fuel (469 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightEV Range

Porsche Cayenne Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2026Config 1 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004694
2026Config 2 of 5Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505213
2026Config 3 of 5Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2005123
2026Config 4 of 5Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2004893
2026Config 5 of 5Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2004923
2025Config 1 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4501878
2025Config 2 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004694
2025Config 3 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4501748
2025Config 4 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2004924
2025Config 5 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505213
2025Config 6 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline22$3,4502247
2025Config 7 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2004984
2025Config 8 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2004894
2024Config 1 of 2Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004694
2024Config 2 of 2Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505213
2023Config 1 of 9Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline18$4,2004944
2023Config 2 of 9Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline18$4,2004904
2023Config 3 of 9Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004664
2023Config 4 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2003206
2023Config 5 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505313
2023Config 6 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505333
2023Config 7 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505253
2023Config 8 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505533
2023Config 9 of 9Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505553
2022Config 1 of 10Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline18$4,2004903
2022Config 2 of 10Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline18$4,2004943
2022Config 3 of 10Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004664
2022Config 4 of 10Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6002577
2022Config 5 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2003206
2022Config 6 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505253
2022Config 7 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505333
2022Config 8 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505553
2022Config 9 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505533
2022Config 10 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505313
2021Config 1 of 10Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline20$3,8004484
2021Config 2 of 10Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline19$4,0004603
2021Config 3 of 10Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004374
2021Config 4 of 10Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6002577
2021Config 5 of 10Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004324
2021Config 6 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2003206
2021Config 7 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505333
2021Config 8 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505253
2021Config 9 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505293
2021Config 10 of 10Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505353
2020Config 1 of 8Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline19$4,0004603
2020Config 2 of 8Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline20$3,8004484
2020Config 3 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6002937
2020Config 4 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004374
2020Config 5 of 8Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004324
2020Config 6 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505293
2020Config 7 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505353
2020Config 8 of 8Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline18$4,2003625
2019Config 1 of 4Auto (S8), 6 cyl, 2.9 L6 2.9LPremium Gasoline20$3,8004424
2019Config 2 of 4Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004274
2019Config 3 of 4Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6002847
2019Config 4 of 4Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline17$4,4505293
2018Config 1 of 6Auto (AM8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4502618
2018Config 2 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline20$3,8004324
2018Config 3 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline20$3,8004524
2018Config 4 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004763
2018Config 5 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004533
2018Config 6 of 6Auto (S8), 8 cyl, 4.8 L8 4.8LPremium Gasoline17$4,4505363
2017Config 1 of 6Auto (AM8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4502588
2017Config 2 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline20$3,8004324
2017Config 3 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline20$3,8004524
2017Config 4 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004764
2017Config 5 of 6Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004534
2017Config 6 of 6Auto (S8), 8 cyl, 4.8 L8 4.8LPremium Gasoline17$4,4505363
2016Config 1 of 7Auto (AM8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4502608
2016Config 2 of 7Auto (S8), 6 cyl, 3.0 L6 3.0LDiesel24$3,3004345
2016Config 3 of 7Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline18$4,2004834
2016Config 4 of 7Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline20$3,8004354
2016Config 5 of 7Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004614
2016Config 6 of 7Auto (S8), 8 cyl, 4.8 L8 4.8LPremium Gasoline16$4,7505413
2016Config 7 of 7Auto (S8), 8 cyl, 4.8 L8 4.8LPremium Gasoline17$4,4505363
2015Config 1 of 4Auto (AM8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4502608
2015Config 2 of 4Auto (S8), 6 cyl, 3.0 L6 3.0LDiesel23$3,4504455
2015Config 3 of 4Auto (S8), 6 cyl, 3.6 L6 3.6LPremium Gasoline19$4,0004614
2015Config 4 of 4Auto (S8), 8 cyl, 4.8 L8 4.8LPremium Gasoline17$4,4505364

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Porsche Cayenne data analysis

How Porsche Cayenne estimated annual fuel cost varies

Across 79 configurations recorded for the 2015 through 2026 Porsche Cayenne, estimated annual fuel cost runs from $3,300 to $4,750. The strongest figure belongs to the 2016 Porsche Cayenne (Auto (S8), 6 cyl, 3.0 L) at $3,300, and the weakest to the 2016 car (Auto (S8), 8 cyl, 4.8 L) at $4,750 — a spread of 31%. A gap that wide means the model year and configuration you buy matter more than the nameplate does: quoting a single number for the Porsche Cayenne would be misleading.

What changed for 2026

Average estimated annual fuel cost for the 2026 Porsche Cayenne is $4,210, against $3,925 for the 2025 car — it rose by $285. Buyers who care most about this figure should look at the earlier model years in the table above before assuming newest is best.

How to read this Porsche Cayenne data

This page lists every 2015 through 2026 Porsche Cayenne record we hold for this measurement — 79 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Porsche Cayenne numbers

The 2015 through 2026 Porsche Cayenne entries here cover the variants Auto (S8), 6 cyl, 3.0 L, Auto (S8), 8 cyl, 4.0 L, Auto (S8), 6 cyl, 2.9 L, Auto (AM8), 6 cyl, 3.0 L, Auto (S8), 6 cyl, 3.6 L and Auto (S8), 8 cyl, 4.8 L. 2022 is the busiest model year in the record with 10 separate measured configurations, which is why a single quoted estimated annual fuel cost figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Porsche Cayenne figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Porsche Cayenne record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Frequently Asked Questions About Cayenne Fuel Cost

How much does it cost to fuel the Porsche Cayenne?

The estimated annual fuel cost for the Porsche Cayenne is $3,300 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the Porsche Cayenne produce?

The Porsche Cayenne produces approximately 434 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

View full Porsche Cayenne specs

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