Oldsmobile Eighty-Eight/Regency/LSS Specs, MPG & Trims by Year
EPA fuel-economy and specification data for the Oldsmobile Eighty-Eight/Regency/LSS, model years 1998. The latest model year is shown first below.
Latest model year: 1998
- Body class
- Large Cars
- Drive
- Front-Wheel Drive
- Engine
- 6-cyl, 3.8 L
- Fuel type
- Regular Gasoline
- Configurations
- 2
- Combined MPG
- 19–21 MPG
- Annual fuel cost
- $3,200–$3,550
View the full 1998 Oldsmobile Eighty-Eight/Regency/LSS specs, MPG and trims
Across all 1 model years, EPA combined ratings span 19–21 MPG.
All model years
| Year | Body class | Combined | Configurations | Annual fuel cost |
|---|---|---|---|---|
| 1998 | Large Cars | 19–21 MPG | 2 | $3,200–$3,550 |