Mercury Grand Marquis vs Chevrolet Impala Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2020 Chevrolet Impala LS FWD
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User Ranking Drivers and owners ranked these cars in 9 categories.

Used Car Pricing Used listing price comparison and analysis.

2011 Mercury Grand Marquis
Base
CarGurus Instant Market Value
$29,935
2020 Chevrolet Impala
LS FWD
CarGurus Instant Market Value
N/A

Expert Reviews Reviews from CarGurus experts.

2011 Mercury Grand Marquis
Base
Eric Tallberg Preview:

Mercury’s Grand Marquis, essentially unchanged since the last millennium, soldiers on, at least through 2011. This grandfatherly six-passenger full-size sedan long ago saw its halcyon ...

2020 Chevrolet Impala
LS FWD
Kyree Rollerson Preview:

The Chevrolet Impala is a large sedan, one you might consider if you’re in the market for a Dodge Charger, Kia Cadenza, Nissan Maxima, Buick LaCrosse, or Toyota Avalon. It gets a few c...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2011 Mercury Grand Marquis
Base
50
GuruXBH16 writes:
Always liked the Gd Marquis LS Ride, comfort, trunk space, options
10
Armando writes:
Very nice cars to drive...
Would Buy Ranked 2011 Ford Crown Victoria Police Interceptor better.
"They are very similar cars but the CV P71 is Tuned different and is a much quicker car....I like speed..."
75
kystanley writes:
nice, but not as cool as the Crown Vic
2020 Chevrolet Impala
LS FWD
johnjhon writes:
Great car I love it

Specs

2011 Mercury Grand Marquis
Base
2020 Chevrolet Impala
LS FWD
Powertrain 4-Speed Automatic
Drivetrain
RWD
FWD
FWD
Fuel Economy, City
16 MPG
--
--
Fuel Economy, Highway
24 MPG
--
--
Fuel Tank Volume 19 gal 18.5 gal
Engine
Fuel Type
Flex Fuel Vehicle
Flex Fuel Vehicle
Gasoline
Power
224 hp @ 4,800 RPM
305 hp @ 6,800 RPM
197 hp @ 6,300 RPM
Torque
275 lb-ft @ 4,000 RPM
264 lb-ft @ 5,300 RPM
191 lb-ft @ 4,400 RPM
Cylinders
8 cylinders
6 cylinders
4 cylinders
Compression Ratio
9.4:1
11.5:1
11.3:1
Displacement
4,600 cc
3,600 cc
2,500 cc
Bore x Stroke
3.55 in x 3.54 in
3.7 in x 3.37 in
3.46 in x 3.97 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags -- Standard
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Standard --
Cassette Player Optional --
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard --
Interior
Maximum Seating 6 seats 5 seats
Front Legroom 41.6 in 45.8 in
Back Legroom 38 in 39.8 in
Payload and Towing
Cargo Volume 20.6 cu ft 18.8 cu ft
Exterior
Length 212 in 201.3 in
Width 84.5 in 84.3 in
Height 58.3 in 58.9 in
Wheelbase 114.6 in 111.7 in

Available Options

2011 Mercury Grand Marquis
Base
2020 Chevrolet Impala
LS FWD

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