34/100
1994Special Purpose VehiclesRegular

1994 Oldsmobile Silhouette 2WD

EPA ID: 11494
15
City MPG
18
Combined MPG
18MPG· Below Avg
23
Highway MPG

Fuel Economy Overview

The 1994 Oldsmobile Silhouette 2WD achieves an EPA-estimated 18 MPG in combined city and highway driving, with 15 MPG in the city and 23 MPG on the highway. Powered by a 3.8L 6-cylinder engine paired with a automatic 4-spd, this special purpose vehicles features Front-Wheel Drive drive.

In terms of environmental impact, the 1994 Silhouette 2WD produces approximately 494 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 Silhouette 2WD 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

Vehicle ClassSpecial Purpose Vehicles
Fuel TypeRegular
Engine3.8L 6-cyl
AspirationNaturally Aspirated
TransmissionAutomatic 4-spd
Drive TypeFront-Wheel Drive

Green Scorecard

CO2 Emissions494 g/mi
Start-Stop SystemNot Equipped
GHG Score-1/10
Smog RatingN/A
Est. Annual Cost$3,300
5-Year Cost DeltaSave $5,750

Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy

55% City45% Highway

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.

Your Real MPG
17.8
Impact vs EPA
+$36
/ year
💨

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

Estimated Monthly Cost
$682/mo
Includes estimated depreciation, fuel, insurance, and state fees over 5 years. Does not include loan interest.
15,000 mi
Value Depreciation
Est. value lost over 60 months
$16,800
41.1%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$14,583
35.6%
Estimated Insurance
Based on vehicle class risk profile
$9,125
22.3%
State Registration Fees
Based on National Average DMV base rates
$400
1.0%
Total 5-Year Cost$40,908

Recall Intelligence

Campaign #96V015000·1996-03-22
critical
Component: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

VEHICLE DESCRIPTION: PASSENGER VEHICLES MANUFACTURED FROM AUGUST 1991 THROUGH JULY 1995. THE TRANSMISSION OIL COOLER LINE CAN SEPARATE WHEN THE VEHICLE IS OPERATED IN LOW TEMPERATURES IN COMBINATION WITH HIGH TRANSMISSION LOADS.

Consequence & Remedy

Consequence: VEHICLE FIRES CAN OCCUR DUE TO THE SPILLAGE OF TRANSMISSION FLUID.

Remedy: DEALERS WILL REPLACE THE TRANSMISSION OIL COOLER LINES.

Campaign #94V100000·1994-06-30
critical
Component: SEAT BELTS:FRONT:WEBBING

THE SECOND ROW, RIGHT HAND SHOULDER BELT CAN BECOME "PINCHED" BETWEEN THE SEAT AND THE DOOR FRAME PILLAR TRIM. THE SHOULDER BELT MAY NOT RETRACT PROPERLY, WHICH DOES NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION." THE 1994 VEHICLES HAVE AN OPTIONAL INTEGRAL (BUILT IN) CHILDSEAT INSTALLED NEXT TO THE POWER SLIDING SIDE DOOR. THE 1993 INVOLVED VEHICLES HAVE STANDARD SEATS IN THAT SAME POSITION.

Consequence & Remedy

Consequence: IMPROPER SHOULDER BELT RETRACTION DOES NOT PROVIDE ADEQUATE PROTECTION TO THE SEAT OCCUPANT IN THE EVENT OF A SUDDEN STOP OR COLLISION.

Remedy: DEALERS WILL REPLACE THE DOOR FRAME PILLAR TRIM PANEL WITH A REDESIGNED TRIM PANEL. ALSO, A CAUTION LABEL WILL BE APPLIED TO THE CHILD SEAT ADVISING THE OWNER NOT TO INSTALL THE SEAT TO THE PASSENGER SIDE OF A VEHICLE WITH A POWER SLIDING SIDE DOOR.

Campaign #94V015000·1994-02-21
moderate
Component: SEAT BELTS:FRONT:RETRACTOR

THE THIRD ROW SAFETY BELT RETRACTORS MAY BE INSTALLED INCORRECTLY AND MAY LOCK-UP WHEN THE VEHICLE IS ON SLOPES OF LESS THAN 15 DEGREES, WHICH DOES NOT COMPLY WITH FMVSS NO. 209, "SEAT BELT ASSEMBLIES."

Consequence & Remedy

Consequence: CONSEQUENCE OF NON-COMPLIANCE: PASSENGERS SEATED IN THESE POSITON MAYBE UNABLE TO EXTRACT AND FASTEN THEIR SEAT BELTS UNTIL THE VEHICLE IS MOVED TO A MORE LEVEL SURFACE. UNBELTED OCCUPANTS ARE MORE AT RISK OF INJURY IN THE EVENT OF A COLLISION THAN THOSE USING SAFETY BELTS.

Remedy: DEALERS WILL REMOVE THIRD ROW SAFETY BELT RETRACTORS AND REINSTALL THEM PROPERLY.

Campaign #93V212000·1993-12-16
critical
Component: SEAT BELTS:REAR/OTHER

THE SAFETY BELT RETRACTORS FOR THE REAR CENTER POSITION ARE MISSING A PAWL SPRING AND IN CASE OF AN ACCIDENT, WILL ALLOW THE SAFETY BELT WEBBING TO EXTEND BEYOND THE MINIMUM REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

Consequence & Remedy

Consequence: IN THE EVENT OF AN ACCIDENT THE SAFETY BELT WOULD NOTRESTRAIN THE OCCUPANT, SUBJECTING THE OCCUPANT TO INCREASED RISK OF INJURIES.

Remedy: DEALERS WILL INSPECT THE SAFETY BELT RETRACTOR ASSEMBLY AND REPLACE THE RETRACTOR IF THE PAWL SPRING IS MISSING.

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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 Oldsmobile Silhouette 2WD configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$3,300
vs. Avg Vehicle (5 yrs)Save $5,750

Based on 15,000 miles/year and current fuel prices.

Efficiency Breakdown

City15 MPG
Highway23 MPG
Combined18 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

98.7 metric tons CO₂
Equivalent To:
🌳 122 tree seedlings grown for 10 yrs
✈️ 8.2 cross-country flights/yr

Data Provenance

Data directly from the EPA National Vehicle and Fuel Emissions Laboratory. The combined rating is a weighted average (55% city, 45% highway). For official figures, visit fueleconomy.gov.