1989 Mercury Grand Marquis Wagon
Fuel Economy Overview
The 1989 Mercury Grand Marquis Wagon achieves an EPA-estimated 18 MPG in combined city and highway driving, with 15 MPG in the city and 22 MPG on the highway. Powered by a 5L 8-cylinder engine paired with a automatic 4-spd, this midsize-large station wagons features Rear-Wheel Drive drive.
In terms of environmental impact, the 1989 Grand Marquis Wagon produces approximately 494 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this Grand Marquis Wagon has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $3,300, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $5,750 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
5-Year Total Cost of Ownership
Recall Intelligence
CERTAIN FEDERAL-MOGUL AFTERMARKET FUEL PUMPS SOLD UNDER THE BRAND NAMES OF CARTER, ACCUFLOW, NAPA, TRUFLOW, PARTS DEPO, AND PARTS MASTER, SHIPPED BETWEEN AUGUST 2006 AND JULY 2007 FOR USE ON THE VEHICLES LISTED ABOVE. THE FUEL PUMP DIAPHRAGM IN CERTAIN PRODUCTION RUNS MAY HAVE BEEN IMPROPERLY INSTALLED OR INADEQUATELY TESTED WHICH MAY CAUSE THE FUEL PUMP TO LEAK.
Consequence & Remedy
Consequence: A LEAKING FUEL PUMP COULD CREATE A VEHICLE FIRE HAZARD.
Remedy: FEDERAL-MOGUL WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 15, 2007. OWNERS CAN CONTACT FEDERAL-MOGUL AT 248-354-7700.
THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.
Consequence & Remedy
Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.
Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.
Loading live complaint data...
Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Mercury Grand Marquis Wagon configurations.
Similar 1989 Midsize-Large Station Wagons Alternatives
1989 Audi 100 Wagon
2.3L 5-cyl Front-Wheel Drive
1989 Audi 200 quattro Wagon
2.2L 5-cyl 4-Wheel or All-Wheel Drive
1989 Buick LeSabre/Electra Wagon
5L 8-cyl Rear-Wheel Drive
1989 Chevrolet Caprice Wagon
5L 8-cyl Rear-Wheel Drive
1989 Ford LTD Crown Victoria/Country Squire Wagon
5L 8-cyl Rear-Wheel Drive
1989 Ford Taurus Wagon V6 A/C
3.8L 6-cyl Front-Wheel Drive
Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)