Oldsmobile Eighty-Eight MPG by year — every rating on record
The Oldsmobile Eighty-Eight has a combined EPA fuel economy rating for 8 model years, from 1989 to 1996. Across those years its best rated version returned 21 mpg (1996) and its thirstiest returned 19 mpg (1990). The EPA record holds 9 configurations for this nameplate, most recently a Large Cars.
Year-by-year EPA ratings
| Model year | Configurations | Best combined | Worst combined | Class rank that year | Drivetrains | Fuel | EPA class |
|---|---|---|---|---|---|---|---|
| 1989 | 1 | 20 mpg | 20 mpg | #6 of 16 (67th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1990 | 1 | 19 mpg | 19 mpg | #6 of 16 (67th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1991 | 1 | 20 mpg | 20 mpg | #2 of 19 (94th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1992 | 1 | 19 mpg | 19 mpg | #12 of 24 (52th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1993 | 1 | 20 mpg | 20 mpg | #8 of 25 (71th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1994 | 1 | 20 mpg | 20 mpg | #8 of 25 (71th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1995 | 1 | 20 mpg | 20 mpg | #9 of 32 (74th pct) | Front-Wheel Drive | Regular | Large Cars |
| 1996 | 2 | 21 mpg | 19 mpg | #2 of 30 (97th pct) | Front-Wheel Drive | Regular, Premium | Large Cars |
Where it has stood in its class
Ranked against every other nameplate the EPA filed under the same class that year. The Oldsmobile Eighty-Eight placed highest in 1991 at #2 of 19, and lowest in 1992 at #12 of 24. It spent 8 of its 8 ranked years in the top half of its class.
Every configuration on record
All 9 configurations EPA lists for this nameplate, newest first.
| Year | Configuration | Engine detail | City | Highway | Combined | Gallons/yr | Barrels/yr | EPA fuel cost/yr | CO2 g/mi | GHG |
|---|---|---|---|---|---|---|---|---|---|---|
| 1996 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Premium | (FFS) (MPFI) | 16 | 25 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 1996 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) (MPFI) | 17 | 27 | 21 | 547.6 | 14.2 | $2,950 | 423.1904761904762 | n/a |
| 1995 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) (MPFI) | 17 | 26 | 20 | 575.0 | 14.9 | $3,100 | 444.35 | n/a |
| 1994 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) (MPFI) | 17 | 26 | 20 | 575.0 | 14.9 | $3,100 | 444.35 | n/a |
| 1993 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) | 17 | 26 | 20 | 575.0 | 14.9 | $3,100 | 444.35 | n/a |
| 1992 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) | 16 | 26 | 19 | 605.3 | 15.7 | $3,300 | 467.7368421052632 | n/a |
| 1991 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) | 17 | 26 | 20 | 575.0 | 14.9 | $3,100 | 444.35 | n/a |
| 1990 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) | 16 | 25 | 19 | 605.3 | 15.7 | $3,300 | 467.7368421052632 | n/a |
| 1989 | 3.8L 6-cyl Front-Wheel Drive Automatic 4-spd Regular | (FFS) | 17 | 26 | 20 | 575.0 | 14.9 | $3,100 | 444.35 | n/a |
How the rating has moved between model years
Comparing the best-rated configuration of each year. 3 of 5 year-over-year steps improved the top rating.
| Change | Best combined | Delta | Gallons a year at the newer rating |
|---|---|---|---|
| 1989 → 1990 | 20 → 19 mpg | -1 mpg | 605 gal |
| 1990 → 1991 | 19 → 20 mpg | +1 mpg | 575 gal |
| 1991 → 1992 | 20 → 19 mpg | -1 mpg | 605 gal |
| 1992 → 1993 | 19 → 20 mpg | +1 mpg | 575 gal |
| 1995 → 1996 | 20 → 21 mpg | +1 mpg | 548 gal |
What Eighty-Eight fuel costs over a year
At the EPA's 11,500 miles a year, the 1996 Oldsmobile Eighty-Eight burns 548 to 605 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.
| Pump price | Most efficient | Thirstiest | Spread |
|---|---|---|---|
| $3.00/gal | $1,643 | $1,816 | $173 |
| $3.50/gal | $1,917 | $2,118 | $202 |
| $4.00/gal | $2,190 | $2,421 | $231 |
EPA’s own estimate for the 1996 model year is $2,950 to $4,100 a year in fuel, or $3,500 more than the average new vehicle over five years.
How it compares with other Large Cars
Across the 305 nameplates EPA classifies as Large Cars, the median best combined rating is 21 mpg. At 21 mpg the Oldsmobile Eighty-Eight is exactly at the median.
- All Large Cars rankings — every nameplate in the class, best to worst.
Other Oldsmobile nameplates
Every Oldsmobile model compared → — all nameplates ranked by best combined rating, with what each one costs a year.