1991 Ford Aerostar Wagon
Fuel Economy Overview
The 1991 Ford Aerostar Wagon achieves an EPA-estimated 16 MPG in combined city and highway driving, with 15 MPG in the city and 20 MPG on the highway. Powered by a 4L 6-cylinder engine paired with a automatic 4-spd, this vans features Rear-Wheel Drive drive.
In terms of environmental impact, the 1991 Aerostar Wagon produces approximately 555 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 Aerostar Wagon has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $3,750, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $8,000 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.
The Brick Effect: Highway Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Vans has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.
5-Year Total Cost of Ownership
Recall Intelligence
EQUIPMENT DESCRIPTION: AFTERMARKET BRAKE ROTORS FOR USE ON CERTAIN FORD AND MAZDA TRUCKS. CRACKED CASTINGS CAUSED CRACKS TO APPEAR ON THE OUTER DIAMETER OF THE ROTOR HAT OR AROUND THE STUD HOLE.
Consequence & Remedy
Consequence: LOSS OF BRAKING CAN RESULT.
Remedy: AIMCO WILL REIMBURSE CONSUMERS/INSTALLERS FOR THE COST OF REPLACEMENT ROTORS AND INSTALLATION. CONSUMERS ARE REQUESTED TO RETURN TO THE LOCATION WHERE THE ROTORS WERE ORIGINALLY PURCHASED/INSTALLED FOR REPLACEMENT.
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.
SEAT BELT ANCHORAGE BAR FOR REAR SOFA FAILED TO SUSTAIN LOADS REQUIRED BY FMVSS 210.
Consequence & Remedy
Consequence: VEHICLES WOULD NOT COMPLY WITH FMVSS 210.
Remedy: REPLACE NONCOMPLYING SOFA BAR WITH BAR THAT MEETS REQUIREMENTS.
WHEN THE AUTOMATIC TRANSMISSION SHIFT LEVER IS PLACED IN THE PARK POSITION, THE PARK PAWL DOES NOT ALWAYS ABUT OR ENGAGE THE PARK GEAR.
Consequence & Remedy
Consequence: DRIVER MAY BELIEVE THE VEHICLE IS SAFELY ENGAGED IN PARKWHEN THE GEAR IS NOT TRULY ENGAGED. THIS CAN LEAD TO THE VEHICLE JUMPING OUT OFGEAR UNINTENTIONALLY, VEHICLE ROLLAWAY WHEN PARKED ON A SLOPED SURFACE, ANDINADVERTENT MOTION WHEN THE VEHICLE IS STARTED. ALL OF THESE CONDITIONS CANRESULT IN A VEHICLE ACCIDENT.
Remedy: REPAIR THE TRANSMISSION WITH A NEW PARK PAWL.
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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 Ford Aerostar Wagon configurations.
Similar 1991 Vans Alternatives
1991 Chevrolet Astro 2WD (passenger)
4.3L 6-cyl Rear-Wheel Drive
1991 Chevrolet Astro AWD (passenger)
4.3L 6-cyl 4-Wheel or All-Wheel Drive
1991 Chevrolet G30 Van 2WD
4.3L 6-cyl Rear-Wheel Drive
1991 Ford Aerostar Van AWD
4L 6-cyl 4-Wheel or All-Wheel Drive
1991 Ford Aerostar Wagon AWD
4L 6-cyl 4-Wheel or All-Wheel Drive
1991 Ford E150 Econoline 2WD
4.9L 6-cyl Rear-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)