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Mercury Grand Marquis

Photo: Mercury Grand Marquis by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.

Mercury · model year 2011

2011 Mercury Grand Marquis FFV

Large · Rear-Wheel Drive · Gas · EPA class: Large Cars

EPA figures · 2011fueleconomy.gov
19MPG combined
16/24MPG city / highway
$3,550fuel a year
468 g CO₂ per mile 4.6 L 8-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2011 Mercury Grand Marquis FFV is a large rear-wheel-drive car with a 4.6-liter eight-cylinder engine and four-speed automatic transmission. It returns 19 combined MPG, with 16 MPG city and 24 MPG highway. EPA annual fuel cost is $3,550, and tailpipe CO2 is 467.74 grams per mile.

Good to know

  • Large-car body with rear-wheel drive
  • 4.6-liter eight-cylinder engine
  • 24 MPG highway rating
  • Four-speed automatic transmission

Watch for

  • 16 MPG city rating
  • 19 MPG combined fuel economy
  • EPA annual fuel cost of $3,550
  • 467.74 grams of CO2 per mile

Who it suits. Drivers wanting a large rear-wheel-drive V8 car Owners who do substantial highway driving

The 2011 Grand Marquis FFV is a straightforward large car for buyers who value a V8, rear-wheel drive, and an automatic gearbox. Its 19-MPG combined rating is the central ownership fact. Expect the highest fuel use in city traffic and a lower burden on highway runs. The EPA estimate of $3,550 per year, along with 467.74 grams of CO2 per mile, makes this a poor fit for someone focused mainly on fuel economy or emissions.

What it is

The Grand Marquis FFV is a 2011 Mercury large car. It uses rear-wheel drive, a 4.6-liter eight-cylinder gasoline engine, and a four-speed automatic transmission.

FFV identifies its alternative-fuel type. The defining EPA figure is 19 combined MPG.

The numbers

The EPA ratings split into 16 MPG in city driving and 24 MPG on the highway. That spread shows how stop-and-go use lowers its fuel economy compared with steady highway travel.

Its tailpipe output is 467.74 grams of CO2 per mile.

What it costs to run

EPA annual fuel cost is $3,550. That figure gives a straightforward yearly budget for fuel; city-heavy driving will follow the 16-MPG rating, while highway miles use the 24-MPG rating.

How it compares

Within its own ratings, the Grand Marquis uses 5 fewer MPG in city driving than on the highway. Its large-car body, rear-wheel-drive layout, V8 engine, and automatic gearbox define the package around that 19-MPG combined result.

For other Mercury models, see Mercury cars.

Who it suits

This car suits a driver who wants a large rear-wheel-drive car with a V8 and automatic transmission, and who can plan for a $3,550 annual fuel cost.

Trade-offs

The 4.6-liter eight-cylinder engine and rear-wheel drive come with 19 combined MPG. City use is the weaker case at 16 MPG, while highway travel reaches 24 MPG.

Its 467.74 grams of CO2 per mile and $3,550 yearly fuel cost are the ongoing costs tied to that powertrain.

Verdict

Choose the 2011 Grand Marquis FFV when a large-car format, rear-wheel drive, and V8 power matter more than minimizing fuel spending. The four-speed automatic keeps the setup simple, but the EPA figures point to a meaningful fuel budget. Highway trips make better use of its 24-MPG rating; frequent urban driving will stay closer to 16 MPG.

Every figure on record

Efficiency
Combined MPG
19 MPG
City MPG
16 MPG
Highway MPG
24 MPG
Running cost
Annual fuel cost
$3,550
Tailpipe CO₂
468 g per mile
The car
Model year
2011
Body
Car
EPA size class
Large Cars
Drive
Rear-Wheel Drive
Powertrain
Engine
4.6 L 8-cyl
Transmission
Automatic 4-spd
Fuel
Gasoline

Questions

What is the 2011 Mercury Grand Marquis FFV's combined MPG?

Its EPA combined rating is 19 MPG.

What city and highway MPG does it get?

It is rated at 16 MPG city and 24 MPG highway.

How much does it cost to fuel each year?

The EPA annual fuel-cost figure is $3,550.

What engine and transmission does it use?

It has a 4.6-liter eight-cylinder engine with a four-speed automatic transmission.

Is the Grand Marquis FFV front-wheel drive?

No. It uses rear-wheel drive.

What are its tailpipe CO2 emissions?

The listed tailpipe output is 467.74 grams per mile.

What type of vehicle is it?

It is a 2011 Mercury Grand Marquis, classified as a large car.

More Mercury model years

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