Mercury
Marquis Wagon
U.S. fuel economy and specifications from the EPA.

19Best combined MPG1984 model year
1984–1986Model years3 with EPA ratings
8Rated configurationsDrive, transmission and engine
3.8 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
1984 19 MPG
1985 18 MPG
1986 18 MPG
1 configuration.
Rear-Wheel Drive · Automatic 3-spd
Regular gasoline · Midsize-Large Station Wagons
- Combined MPG
- 18
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 3-spd
Regular gasoline · Midsize-Large Station Wagons
- Combined MPG
- 18
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 3-spd
Regular gasoline · Midsize-Large Station Wagons
- Combined MPG
- 18
- Engine displacement
- 3.8 L
- Cylinders
- 6
Drive not reported · Automatic 3-spd
Regular gasoline · Midsize Station Wagons
- Combined MPG
- 17
- Engine displacement
- 3.8 L
- Cylinders
- 6
Drive not reported · Automatic 4-spd
Regular gasoline · Midsize Station Wagons
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6
Drive not reported · Automatic 3-spd
Regular gasoline · Midsize Station Wagons
- Combined MPG
- 18
- Engine displacement
- 3.8 L
- Cylinders
- 6
Drive not reported · Automatic 3-spd
Regular gasoline · Midsize Station Wagons
- Combined MPG
- 18
- Engine displacement
- 3.8 L
- Cylinders
- 6
Drive not reported · Automatic 4-spd
Regular gasoline · Midsize Station Wagons
- Combined MPG
- 19
- Engine displacement
- 3.8 L
- Cylinders
- 6