1992 Buick Century
Fuel Economy Overview
The 1992 Buick Century achieves an EPA-estimated 20 MPG in combined city and highway driving, with 17 MPG in the city and 27 MPG on the highway. Powered by a 3.3L 6-cylinder engine paired with a automatic 4-spd, this midsize cars features Front-Wheel Drive drive.
In terms of environmental impact, the 1992 Century produces approximately 444 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 Century has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $3,000, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $4,250 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
THESE VEHICLES WERE ASSEMBLED WITH REAR OUTBOARD SAFETY BELT ANCHORAGES THAT MAY NOT WITHSTAND THE REQUIRED LOAD. THIS DOES NOT COMPLY WITH FMVSS NO.210, "SEAT BELT ASSEMBLY ANCHORAGES."
Consequence & Remedy
Consequence: CONSEQUENCE OF NON-COMPLIANCE: IN A COLLISON, STRESS CAN CAUSE THE ATTACHMENT METAL TO TEAR AND ALLOW THE ANCHORAGE TO SEPARATE FROM THE BODY OF THE VEHICLE. THE SAFETY BELT MAY NOT PROTECT AN OCCUPANT IN THE EVENT OF A VEHICLE CRASH.
Remedy: DEALERS WILL REPLACE THE EXISTING ANCHOR BOLTS WITH A NEW SHOULDER BOLT AND THREAD LOCKING ADHESIVE. ADDITIONALLY, NOISE CONTROL PATCHES WILL BE APPLIED AT EACH ANCHORAGE.
THE OPTIONAL REMOTE ENTRY MODULE MAY HAVE A FAULT WHICH CAUSES RANDOM ACTUATION OF INTERIOR LAMPS, DOOR LOCKS, AND/OR TAILGATE RELEASE. THIS ACTUATION MAY OCCUR WHILE THE VEHICLE IS IN USE OR UNATTENDED.
Consequence & Remedy
Consequence: IF THE TAILGATE RELEASE ACTUATES, THE TAILGATE WILL OPEN.UNRESTRAINED PASSENGERS IN THE REAR SEAT AREA COULD FALL OUT OF THE VEHICLEWHILE THE CAR IS IN MOTION, AND RECEIVE SERIOUS INJURIES.
Remedy: REPLACE THE REMOTE ENTRY MODULE WITH A NEWLY REVISED MODULE TO PREVENT RANDOM ACTUATION.
THE REVERSE SERVO APPLY PIN MAY BIND IN THE CASE WHICH COULD CAUSE REVERSE BAND DISTRESS (LOSS OR SLIPPING OF REVERSE), REVERSE BAND DRAG IN DRIVE RANGE (POOR PERFORMANCE -- POOR POWER), OR THE TRANSMISSION TO REMAIN IN REVERSE WHILE THE SHIFT INDICATOR SHOWS NEUTRAL GEAR POSITION.
Consequence & Remedy
Consequence: IF THE TRANSMISSION REMAINS IN REVERSE WHILE THE SHIFTINDICATOR SHOWS NEUTRAL, THE VEHICLE MAY UNEXPECTEDLY MOVE REARWARD AND RESULTIN A VEHICLE ACCIDENT.
Remedy: REPLACE THE TRANSAXLE WHERE REQUIRED.
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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 Buick Century 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)