2005 Mercury Grand Marquis vs BMW 745i — Side by Side Comparison

How does the 2005 Mercury Grand Marquis compare to the BMW 745i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercury Grand MarquisBMW 745i
Combined MPG1919
City MPG1616
Highway MPG2324
Body StyleFull-Size SedanFull-Size Sedan
DriveRWDRWD
Fuel TypeRegularPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The BMW 745i is more fuel efficient by 0 MPG combined. Over a year, the Mercury Grand Marquis saves approximately $750 in fuel costs.

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