1986 Maserati QuattroporteFuel Economy & MPG Ratings

Gasoline Midsize CarsRear-Wheel Drive

City

MPG

Highway

MPG

Combined

MPG

Trim Comparison

Automatic 3-spd

Regular

City

Hwy

Comb

Fuel cost: $8,450/yr

Trim	Engine	City	Hwy	Combined	Fuel Cost/yr
Automatic 3-spd	Regular	7	10	8	$8,450

Annual Fuel Cost

$8,450

Based on gasoline at $3.67/gal, 15,000 miles/year

5-Year Fuel Savings

$-30,250

vs. average new vehicle

EPA Fuel Economy Score: -1/10

GHG Score: -1/10

Environment

CO₂ Tailpipe Emissions: 1111 g/mile
Annual Petroleum Consumption: 37.2 barrels

Specifications

Engine: 4.9L 8-cyl
Transmission: 3-speed Automatic
Drivetrain: RWD
Body Style: Sedan
GVWR: Class 1 (≤6,000 lbs)

Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.

Engine & Efficiency Details

Source: EPA fueleconomy.gov

Engine Size: 4.9L, 8-cylinder
Induction Type: Gas Guzzler
Fuel Type: Regular Gasoline

Annual Fuel Cost by State

Prices as of week ending May 18, 2026 · Source: EIA

National AvgEPA default

$4.490/gal$8,419/yr

California

$5.957/gal$11,169/yr

Texas

$3.888/gal$7,290/yr

Florida

$4.136/gal$7,755/yr

New York

$4.522/gal$8,479/yr

Ohio

$4.510/gal$8,456/yr

Washington

$5.591/gal$10,483/yr

Colorado

$4.618/gal$8,659/yr

Minnesota

$4.344/gal$8,145/yr

Massachusetts

$4.448/gal$8,340/yr

State	Gas Price	Annual Cost	vs. National Avg
National AvgEPA default	$4.490/gal	$8,419/yr	—
California	$5.957/gal	$11,169/yrHIGHEST	+$2,750
Texas	$3.888/gal	$7,290/yrLOWEST	$-1,129
Florida	$4.136/gal	$7,755/yr	$-664
New York	$4.522/gal	$8,479/yr	+$60
Ohio	$4.510/gal	$8,456/yr	+$37
Washington	$5.591/gal	$10,483/yr	+$2,064
Colorado	$4.618/gal	$8,659/yr	+$240
Minnesota	$4.344/gal	$8,145/yr	$-274
Massachusetts	$4.448/gal	$8,340/yr	$-79