MPG & Fuel Economy Data
The 2001 Mercury Grand Marquis has an estimated 18.0 MPG combined. This regular gasoline-powered vehicle offers 16.0 MPG in the city and 23.0 MPG on the highway. Check out its full EPA-estimated fuel economy data below.
Combined18.0 MPG
City16.0 MPG
Highway23.0 MPG
*As an Amazon Associate, we earn from qualifying purchases.
This large cars features a 4.6L 8-cylinder engine, paired with a automatic 4-spd transmission and rear-wheel drive drivetrain.
To achieve the best fuel economy in your 2001 Mercury Grand Marquis, consider these tips:
To embed this FREE calculator on your site, visit our fuel savings calculator page, and copy the embed code.
This Fuel Savings Calculator tool is provided for informational and educational purposes only. The MPG data used is sourced from the U.S. Environmental Protection Agency (EPA), an official government resource, and while efforts are made to ensure accuracy, discrepancies or updates may occur. Calculations are based on standard assumptions and estimates, which may not reflect individual circumstances or real-world conditions. Users are responsible for verifying results with their own data and should consult additional resources or/and professionals for critical decisions. This tool is provided "as is" without warranties of any kind, and the developers disclaim any liability for decisions or actions taken based on its output. The tool may be updated or modified without notice, affecting its functionality or results. By using this tool, you acknowledge and agree to these terms.
18.0 MPG
View detailed fuel economy data
18.0 MPG
View detailed fuel economy data
18.0 MPG
View detailed fuel economy data
These vehicles are in the same class (Large Cars) and offer comparable fuel economy ratings.