Oldsmobile ยท 1998
1998 Oldsmobile Eighty-Eight/Regency/LSS
Official EPA fuel economy and NHTSA recall record, best combined figure 21 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 3.8L 6-cyl | Automatic 4-spd | Regular | 17 | 27 | 21 | 423 |
| 3.8L 6-cyl | Automatic 4-spd | Regular | 16 | 25 | 19 | 468 |
Safety recalls (NHTSA)
No NHTSA recall campaigns on record for this model year in our latest refresh.
Frequently Asked Questions
What is the fuel economy of a 1998 Oldsmobile Eighty-Eight/Regency/LSS?
EPA figures for the 1998 Oldsmobile Eighty-Eight/Regency/LSS reach 21 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 1998 Oldsmobile Eighty-Eight/Regency/LSS?
No NHTSA recall campaigns are on record for the 1998 Oldsmobile Eighty-Eight/Regency/LSS in our latest data refresh.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.