2010 Mercury Grand Marquis vs Chrysler 300 — Side by Side Comparison

How does the 2010 Mercury Grand Marquis compare to the Chrysler 300? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercury Grand MarquisChrysler 300
Combined MPG1919
City MPG1617
Highway MPG2423
Body StyleFull-Size SedanFull-Size Sedan
DriveRWDAWD
Fuel TypeFlex FuelRegular
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Chrysler 300 is more fuel efficient by 0 MPG combined. Over a year, the Mercury Grand Marquis saves approximately $150 in fuel costs.

View Full Details