Oldsmobile · 1997–1999 · Gas

Oldsmobile Eighty-Eight/Regency MPG by year

The EPA has rated 2 model years of the Oldsmobile Eighty-Eight/Regency, from 1997 to 1999. The most fuel-efficient year is the 1999, at 20 MPG combined in its best configuration. The 1999 model is 11% more efficient than the median large car that year (20 vs. 18 MPG).

Most efficient year199920 MPG combined
Latest (1999)20 MPG$2,325/yr to fuel
First rated (1997)20 MPG$2,325/yr at today's prices
Model years rated24 configurations

Combined MPG by model year

  • Eighty-Eight/Regency, most efficient version
  • Range across configurations
  • Class median

Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.

Every Eighty-Eight/Regency model year

YearTypeBest combinedCity / HwyClass medianRangeConfigsFuel / yr
1999 Gas 20 MPG
lowest 19
17 / 27 18 — 2 $2,325
1997 Gas 20 MPG
lowest 19
17 / 26 18.5 — 2 $2,325

Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.

Compare Eighty-Eight/Regency model years

See how much a newer Eighty-Eight/Regency would save over an older one.

Models similar to the Oldsmobile Eighty-Eight/Regency

Frequently asked questions

Which Oldsmobile Eighty-Eight/Regency year has the best fuel economy?

The 1997 Oldsmobile Eighty-Eight/Regency, rated up to 20 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,325 a year.

What is the fuel economy of the latest Oldsmobile Eighty-Eight/Regency?

The 1999 Oldsmobile Eighty-Eight/Regency is rated up to 20 MPG combined.

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