1988 Pontiac Sunbird Convertible
Fuel Economy Overview
The 1988 Pontiac Sunbird Convertible achieves an EPA-estimated 21 MPG in combined city and highway driving, with 18 MPG in the city and 27 MPG on the highway. Powered by a 2L 4-cylinder turbocharged engine paired with a manual 5-spd, this subcompact cars features Front-Wheel Drive drive.
In terms of environmental impact, the 1988 Sunbird Convertible produces approximately 423 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 Sunbird Convertible 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 REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
Consequence & Remedy
Consequence: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
REAR LAMP WIRING HARNESS MAY CONTAIN OPEN OR INTERMITTENT CIRCUITS AFFECTING BACK UP LAMP OR LICENSE PLATE LAMP OPERATION.
Consequence & Remedy
Consequence: LAMPS WOULD FLASH OR BE INOPERATIVE; CARS WOULD NOTCOMPLY WITH FMVSS 108.
Remedy: INSTALL NEW WIRING HARNESS.
THERE MAY BE POOR BOND ADHESION BETWEEN WINDSHIELD GLASS AND MOUNTING.
Consequence & Remedy
Consequence: WINDSHIELD COULD SEPARATE DURING A 30 MPH FRONTAL BARRIERTEST REQUIRED BY FMVSS 212. SUCH SEPARATION DURING AN ACCIDENT COULD RESULT INAN UNBELTED OCCUPANT BEING EJECTED AND INJURIED.
Remedy: REINSTALL WINDSHIELD ASSURING PROPER ADHESION.
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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 Pontiac Sunbird Convertible configurations.
Similar 1988 Subcompact Cars Alternatives
1988 Chevrolet Cavalier Convertible
2.8L 6-cyl Front-Wheel Drive
1988 Chrysler LeBaron Convertible
2.2L 4-cyl Front-Wheel Drive
1988 Dodge Daytona
2.2L 4-cyl Front-Wheel Drive
1988 Ford Mustang
2.3L 4-cyl Rear-Wheel Drive
1988 Honda Prelude
2L 4-cyl Front-Wheel Drive
1988 Isuzu Impulse
2L 4-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)