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Maserati Granturismo Fuel Economy (MPG)

What is the real-world gas mileage of a 2026 Maserati Granturismo?

The 2026 Maserati Granturismo gets up to 87 MPG combined (90 city / 85 highway) in EPA testing.

Latest model year (2026):

The Maserati Granturismo gets up to 21 MPG combined (18 city / 27 highway) in the Auto 8-spd, 6 cyl, 3.0 L trim.

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

Maserati Granturismo MPG — All Years

YearTrimEngineFuelCity (MPG)Hwy (MPG)Combined (MPG)
2026Auto 8-spd, 6 cyl, 3.0 L6 3.0LPremium Gasoline182721
2025Config 1 of 2Auto (A1)—Electricity858183
2025Config 2 of 2Auto 8-spd, 6 cyl, 3.0 L6 3.0LPremium Gasoline182721
2024Config 1 of 2Auto (A1)—Electricity908587
2024Config 2 of 2Auto 8-spd, 6 cyl, 3.0 L6 3.0LPremium Gasoline182721
2019Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132016
2018Config 1 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132116
2018Config 2 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132015
2017Config 1 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132116
2017Config 2 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132015
2016Config 1 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132116
2016Config 2 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132015
2015Config 1 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132116
2015Config 2 of 2Auto 6-spd, 8 cyl, 4.7 L8 4.7LPremium Gasoline132015

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.

Maserati Granturismo data analysis

How Maserati Granturismo combined fuel economy varies

Across 14 configurations recorded for the 2015 through 2026 Maserati Granturismo, combined fuel economy runs from 15 MPG to 87 MPG. The strongest figure belongs to the 2024 Maserati Granturismo (Auto (A1)) at 87 MPG, and the weakest to the 2018 car (Auto 6-spd, 8 cyl, 4.7 L) at 15 MPG — a spread of 480%. A gap that wide means the model year and configuration you buy matter more than the nameplate does: quoting a single number for the Maserati Granturismo would be misleading.

What changed for 2026

Average combined fuel economy for the 2026 Maserati Granturismo is 21 MPG, against 52 MPG for the 2025 car — it fell by 31 MPG. 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 Maserati Granturismo data

This page lists every 2015 through 2026 Maserati Granturismo record we hold for this measurement — 14 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 Maserati Granturismo numbers

The 2015 through 2026 Maserati Granturismo entries here cover the variants Auto 8-spd, 6 cyl, 3.0 L, Auto (A1) and Auto 6-spd, 8 cyl, 4.7 L. 2025 is the busiest model year in the record with 2 separate measured configurations, which is why a single quoted combined fuel economy 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 Maserati Granturismo 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 Maserati Granturismo 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.

Official Factory Specs vs. AutoSpecData Expert Benchmarks

The EPA highway loop never holds interstate speed. Here is what the same engine does when you sit on the cruise control.

Cruise speedEPA highway specAutoSpecData adjusted MPGFuel you lose
60 mph85 MPG85 MPG0%
65 mph85 MPG79.2 MPG7%
70 mph85 MPG73.8 MPG13%
75 mph85 MPG68.8 MPG19%
80 mph85 MPG64.1 MPG25%

Our Real-World Speed MPG Adjuster re-scales the Maserati Granturismo EPA highway result with a quadratic drag term (mpg = hwy ÷ (1 + k·(v² − 60²)/60²), k = 0.55 for trucks, SUVs and vans, 0.42 for cars). Wind, roof racks, and a heavy right foot make it worse, never better.

Frequently Asked Questions About Granturismo MPG

What is the MPG of the Maserati Granturismo?

The Maserati Granturismo gets up to 87 MPG combined (90 city / 85 highway) in the 2026 model year. Fuel economy varies by engine and trim — see the full table above for details.

Which Maserati Granturismo trim has the best fuel economy?

The Auto (A1) trim offers the best combined fuel economy at 87 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.

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