Photo: Oldsmobile Cutlass Ciera by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Oldsmobile · model year 1984
1984 Oldsmobile Cutlass Ciera
Midsize · Diesel · EPA class: Midsize Cars
EPA figures · 1984fueleconomy.gov
24MPG combined
21/30MPG city / highway
$4,000fuel a year
424 g CO₂ per mile 4.3 L 6-cyl Automatic 3-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 24 MPG
- City MPG
- 21 MPG
- Highway MPG
- 30 MPG
- Annual fuel cost
- $4,000
- Tailpipe CO₂
- 424 g per mile
- Model year
- 1984
- Body
- Car
- EPA size class
- Midsize Cars
- Engine
- 4.3 L 6-cyl
- Transmission
- Automatic 3-spd
- Fuel
- Diesel
Efficiency
Running cost
The car
Powertrain
More Oldsmobile model years
1984 Oldsmobile Cutlass Ciera
20 MPG · $3,350 fuel a year 1984 Oldsmobile Cutlass Ciera
19 MPG · $3,550 fuel a year 1984 Oldsmobile Cutlass Ciera
25 MPG · $3,850 fuel a year 1984 Oldsmobile Cutlass Ciera
23 MPG · $2,900 fuel a year 1984 Oldsmobile Cutlass Ciera
18 MPG · $3,700 fuel a year 1984 Oldsmobile Cutlass Ciera
19 MPG · $3,550 fuel a year 1984 Oldsmobile Cutlass Ciera
24 MPG · $4,000 fuel a year