

🛢 How Many Barrels of Petroleum Does a 1989 Mercury Grand Marquis Consume? If you were to compare a 1989 Mercury Grand Marquis to an average vehicle over 5 years, you will spend $6,000 more on fuel.

That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving. The estimated fuel costs for the 1989 Mercury Grand Marquis is $3,500 per year. 💵 What is the Average Yearly Fuel Cost for a 1989 Mercury Grand Marquis? The combined average MPG for the 1989 Mercury Grand Marquis is 18 miles per gallon. A 1989 Mercury Grand Marquis gets up to 15 miles per gallon in the city, and 22 miles per gallon on the highway. 🛣 How Many Miles per Gallon (MPG) Does a 1989 Mercury Grand Marquis Get?įirst off, the most commonly asked question. Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 1989 Mercury Grand Marquis is, we have the information you need.

The 1989 Mercury Grand Marquis runs on regular gasoline and is in the Large Cars car class. On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1989 Mercury Grand Marquis. 1989 Mercury Grand Marquis MPG and Fuel Economy
