Compare Old and New MPG Estimates

Model Year: 1992

Make: Mercury

Model: Grand Marquis

Select Engine and Transmission Options...

• Automatic 4-spd, 8 cyl, 4.6 L, Regular Gasoline, (FFS) , Elec Overdrive
• Automatic 4-spd, 8 cyl, 4.6 L, Regular Gasoline, (FFS) , Mech Overdrive