2017 head-to-head · Midsize Car

2017 Infiniti Q70 vs Maserati Ghibli

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$2,821/ year to fuel
21 MPG
✓ Cheaper to run
$3,118/ year to fuel
19 MPG

The 2017 Infiniti Q70 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,821 a year to fuel (21 MPG), versus $3,118 for the 2017 Maserati Ghibli (19 MPG). That's roughly $297 a year, or about $1,485 over five years.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Infiniti Q70
  • Maserati Ghibli

Side by side

Infiniti Q70Maserati Ghibli
$2,821 Your annual fuel cost $3,118
21 MPG Combined efficiency 19 MPG
18 MPG City 16 MPG
25 MPG Highway 24 MPG
104 cu ft Passenger volume 108 cu ft
15 cu ft Cargo volume 10 cu ft
433 g/mi Tailpipe CO₂ (g/mi) 475 g/mi
4/10 EPA fuel economy score 4/10
4/10 EPA greenhouse gas score 4/10
Gas Powertrain Gas
Premium gasoline Fuel Premium gasoline
3.7L 6-cyl Engine / motor 3.0L 6-cyl turbo
7-speed automatic Transmission 8-speed automatic
RWD Drivetrain AWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Infiniti Q70 vs Maserati Ghibli across model years

  • Infiniti Q70
  • Maserati Ghibli

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Per EPA interior volume figures, the Maserati Ghibli has more passenger space (108 vs. 104 cu ft); the Infiniti Q70 has more cargo space (15 vs. 10 cu ft).

Among 67 2017 midsize cars, the Infiniti Q70 ranks 59th and the Maserati Ghibli 61st for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2017 Infiniti Q70 or the 2017 Maserati Ghibli?

Measured by cost to drive, the Infiniti Q70. The Infiniti Q70 is rated 21 MPG combined and the Maserati Ghibli 19 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2017 Infiniti Q70 vs. the Maserati Ghibli per year?

At 15,000 miles a year with $3.95/gal premium gas, about $2,821 for the Infiniti Q70 and $3,118 for the Maserati Ghibli.

Which has more cargo space?

The Infiniti Q70, with 15 cu ft of luggage volume versus 10 cu ft (EPA interior volume index).

Infiniti Q70 vs Maserati Ghibli in other years

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