1989 Hyundai Excel
Fuel Economy Overview
The 1989 Hyundai Excel achieves an EPA-estimated 26 MPG in combined city and highway driving, with 23 MPG in the city and 30 MPG on the highway. Powered by a 1.5L 4-cylinder engine paired with a manual 4-spd, this subcompact cars features Front-Wheel Drive drive.
In terms of environmental impact, the 1989 Excel produces approximately 342 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 Excel performs better than the national average in this regard.
The estimated annual fuel cost for this vehicle is $2,300, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $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
THE HEATER CONTROL VALVE STEM DOES NOT MEET THE MATERIAL SPECIFICATIONS. HIGH COOLANT TEMPERATURES CAN CAUSE THE STEM TO LEAK.
Consequence & Remedy
Consequence: THIS CAN RESULT IN A BURN INJURY TO THE FRONT SEAT PASSENGER'S FEET AND LEGS.
Remedy: DEALERS WILL INSPECT AND REPLACE DEFECTIVE VALVE STEMS.
THE MANUAL TRANSMISSIONS MAY LOCK UP FROM INSUFFICIENT LUBRICATION OF THE GEARS IN THE TRANSMISSION CASE. THIS CAN CAUSE THE DRIVE WHEELS TO SEIZE AND THE VEHICLE TO COME TO A SUDDEN STOP.
Consequence & Remedy
Consequence: SUDDEN STOPS WITHOUT PRIOR WARNING CAN CAUSE VEHICLEOCCUPANTS TO BE THROWN AROUND IN THE CAR, AND CAUSE LOSS OF VEHICLE CONTROLWHICH COULD RESULT IN AN ACCIDENT.
Remedy: HYUNDAI WILL PERFORM A COST FREE TRANSMISSION OIL CHANGE.
DETERIORATION OF THE REED VALVE SUBASSEMBLY MAY LEAD TO A MALFUNCTION WITHIN THE SECONDARY AIR SUPPLY PORTION OF THE EMISSION CONTROL SYSTEM. THE SCREWS WHICH ATTACH THE REEDS TO THE REED VALVE SUBASSEMBLY MAY RUST, AND IF THE RUSTING BECOMES SEVERE, THE SCREW HEADS WILL ERODE AND ALLOW THE REEDS TO SEPARATE FROM THE REED VALVE SUBASSEMBLY. CORROSION MAY ALSO OCCUR ON THE REED VALVE SUBASSEMBLY, DEFORMING THE REED SEATS AND PREVENTING THE REEDS FROM CLOSING PROPERLY. SEPARATION OF THE REEDS FROM THE REED VALVE SUBASSEMBLY OR IMPROPER CLOSING OF THE REEDS ALLOW HOT EXHAUST GASES TO FLOW BACKWARD INTO THE PLASTIC SECONDARY AIR FILTER CASE WHEN THE VEHICLE IS BEING DRIVEN. THESE HOT EXHAUST GASES MAY MELT THE SECONDARY PLASTIC AIR FILTER CASE.
Consequence & Remedy
Consequence: THE MELTING PLASTIC AIR FILTER CASE MAY LEAD TO A FIREIN THE ENGINE COMPARTMENT.
Remedy: REPLACE THE REED VALVE SUBASSEMBLY WITH ONE WHOSE METAL COMPONENTS ARE FABRICATED FROM CORROSION RESISTANT STAINLESS STEEL.
IF CRUISE CONTROL MAIN SWITCH IS IN THE ON POSITION WHEN ENGINE IS STARTED, SYSTEM CAN BE AFFECTED BY A SHORT DURATION VOLTAGE DROP CAUSED BY OPTIONAL HI-POWER (H340) RADIO.
Consequence & Remedy
Consequence: THIS COULD CAUSE ERRATIC CRUISE CONTROL OPERATION, WHICHCOULD RESULT IN AN ACCIDENT.
Remedy: REPLACE ELECTRONIC CONTROL MODULE.
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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 Hyundai Excel configurations.
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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)