2026 · Subcompact Car · Gas
2026 Maserati Grancabrio MPG & fuel economy
The 2026 Maserati Grancabrio is a subcompact car with one EPA-rated configuration. The most efficient version returns 20 MPG combined (17 city / 26 highway) on premium gasoline. Efficiency is unchanged from the 2025 model. Among 26 subcompact cars rated for 2026, it ranks 20th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,962 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2026 Maserati Grancabrio's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.2 km/L in the city and 11.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 17 | 7.2 | 13.8 |
| Highway | 26 | 11.1 | 9.0 |
| Combined | 20 | 8.5 | 11.8 |
How it ranks among 2026 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Grancabrio MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 3.0L 6-cyl turbo · 8-speed automatic Grancabrio Trofeo |
Gas | 17 MPG | 26 MPG | 20 MPG | — | $2,962 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.0L 6-cyl turbo
- Transmission
- 8-speed automatic
- Drivetrain
- AWD
- Passenger volume
- 89 cu ft
- Cargo volume
- 7 cu ft
- Tailpipe CO₂
- 430 g/mi
- EPA fuel economy score
- 4/10
- EPA greenhouse gas score
- 4/10
2026 Maserati Grancabrio vs. rivals
Compare the 2026 Grancabrio
With any other car from any year, including other Grancabrio model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2026 Maserati Grancabrio EV (83 MPGe)
Frequently asked questions
What is the gas mileage of the 2026 Maserati Grancabrio?
Up to 20 MPG combined (17 city / 26 highway).
What fuel does the 2026 Maserati Grancabrio use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2026 Maserati Grancabrio?
The 2026 Maserati Grancabrio's fuel average is 8.5 km/L (11.8 L/100 km), or 20 MPG combined: 7.2 km/L in the city and 11.1 km/L on the highway.
How much does it cost to fuel the 2026 Maserati Grancabrio per year?
About $2,962 at 15,000 miles a year with $3.95/gal premium gas, or $19.75 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.