How many miles per gallon does a 1995 Pontiac grand prix get?

Answer 1

Mine gets a little better than 22 MPG driving around town when driving easy. I get around 30 MPG on the highway using cruise control and doing 65 MPH. BUT, it has a LOT to do with how heavy your foot is on the gas pedal. If you have a heavy foot and drive the car hard, it goes down dramatically. Drive it easy and it's surprisingly good. When I first got mine (used), it only got about 18 MPG around town. It intermittently ran slightly rough on startup but showed no problems when diagnostics were done. Knowing that all other parts were good, I took a chance and replaced the coil pack. Replacing the coil pack fixed the roughness and improved the mileage considerably.