Oldsmobile Ninety-Eight Gas Tank Size & Fuel Capacity by Year
18.0gal · 68 L
Across 7 model years (1990–1996), the Oldsmobile Ninety-Eight has used tanks from 18.0 gallons. The 1996 model holds 18.0 gallons.
Pick your model year
How the tank changed over the years
Oldsmobile Ninety-Eight tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 1996 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 486 mi | 1 |
| 1995 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 468 mi | 2 |
| 1994 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 450 mi | 4 |
| 1993 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 450 mi | 5 |
| 1992 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 432 mi | 4 |
| 1991 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 432 mi | 2 |
| 1990 Oldsmobile Ninety-Eight | 18.0 gallons | 68 L | 450 mi | 3 |
Frequently asked questions
What size gas tank does the Oldsmobile Ninety-Eight have?
The 1996 Oldsmobile Ninety-Eight holds 18.0 gallons. Older years range from 18.0 gallons; the table has every year.
Has the tank size changed over the years?
Not in the years we list. The largest tank has stayed at 18.0 gallons.