1994 Buick Century
Fuel Economy Overview
The 1994 Buick Century achieves an EPA-estimated 24 MPG in combined city and highway driving, with 22 MPG in the city and 28 MPG on the highway. Powered by a 2.2L 4-cylinder engine paired with a automatic 3-spd, this midsize cars features Front-Wheel Drive drive.
In terms of environmental impact, the 1994 Century produces approximately 370 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 performs better than the national average in this regard.
The estimated annual fuel cost for this vehicle is $2,500, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $1,750 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
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 RIGHT HAND SPINDLE NUT WAS NOT PROPERLY TIGHTENED DURING ASSEMBLY. THIS CAN CAUSE PREMATURE WHEEL BEARING FAILURE AND OVER TIME, THE SPINDLE CAN FRACTURE.
Consequence & Remedy
Consequence: THIS WOULD CAUSE THE WHEEL TO SEPARATE FROM THE AXLE AND RESULT IN A VEHICLE CRASH.
Remedy: DEALERS WILL INSPECT THE TORQUE ON THE RIGHT HAND FRONT SPINDLE NUT. IF THE SPINDLE NUT IS UNDERTORQUED THE DEALER WILL REPLACE THE RIGHT HAND FRONT WHEEL BEARING ASSEMBLY AND THE SPINDLE NUT WILL BE REPLACED.
WATER INTRUSION CAN CAUSE A SHORT CIRCUIT IN THE POWER DOOR LOCK ASSEMBLY.
Consequence & Remedy
Consequence: A SHORT CIRCUIT IN THE POWER DOOR LOCK ASSEMBLY CAN RESULT IN A VEHICLE FIRE.
Remedy: DEALERS WILL REPLACE THE POWER DOOR LOCK RELAY AND ANY CORRODED TERMINALS. IN ADDITION, THE NEW RELAY WILL BE RELOCATED TO AN AREA WHERE WATER INTRUSION IS LESS LIKELY.
IN THE EVENT OF A PRIMARY ACCELERATOR CONTROL SPRING FAILURE, THE SECONDARY (BACK-UP) ACCELERATOR CONTROL RETURN SPRING WILL NOT RETURN THE THROTTLE TO THE FULLY CLOSED POSITION, AS REQUIRED BY FMVSS NO. 124, "ACCELERATOR CONTROL SYSTEM."
Consequence & Remedy
Consequence: CONSEQUENCE OF NON-COMPLIANCE: LOSS OF THROTTLE CONTROL COULD RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL REPLACE THE SECONDARY THROTTLE RETURN SPRING.
DURING ASSEMBLY, WATER MAY HAVE ENTERED THE ACCELERATOR CONTROL CABLE CONDUIT CAUSING IT TO DEVELOP A HIGH EFFORT AND/OR BINDING CONDITION IN VERY COLD WEATHER.
Consequence & Remedy
Consequence: HIGH EFFORT OR BINDING CONDITIONS CAUSE LOSS OF NORMALTHROTTLE CONTROL OR THE THROTTLE MAY NOT RETURN TO IDLE WHEN THE ACCELERATOR PEDAL IS RELEASED. IF THIS WERE TO OCCUR WHILE THE VEHICLE IS IN MOTION, A VEHICLE CRASH COULD OCCUR.
Remedy: THE DEALER WILL PURGE THE THROTTLE CABLE OF ANY INTERNALLY TRAPPED WATER, IF IT IS PRESENT.
THE CRUISE CONTROL CABLE MAY SEPARATE FROM THE CONDUIT END FITTING WHILE ENGAGED AND ACCELERATOR CONTROL COULD BE LOST.
Consequence & Remedy
Consequence: LOSS OF ACCELERATOR CONTROL MAY NOT REDUCE ENGINE SPEEDTO A LEVEL ANTICIPATED BY THE DRIVER. ALTHOUGH THE VEHICLE CAN STILL BE STOPPEDWITH THE SERVICE BRAKE, LOSS OF ACCELERATOR CONTROL COULD RESULT IN A VEHICLECRASH WITHOUT PRIOR WARNING.
Remedy: REPLACE THE CRUISE CONTROL CABLE.
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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 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)