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2002 Oldsmobile Aurora 3.5
Shown: 2002 Oldsmobile Aurora 3.5. Photo: MercurySable99, CC BY-SA 4.0, via Wikimedia Commons
  • Gas
  • Midsize cars
  • MY2001–2003

Oldsmobile Aurora MPG & Fuel Cost by Year

3 model years · 2001–2003

18 MPG
Combined
15 MPG
City
24 MPG
Highway
Annual cost · MY2003 Aurora 4.0L 8-cyl FWD
$3,630

15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)

All Oldsmobile models

Oldsmobile Aurora fuel economy at a glance

EPA has rated the Oldsmobile Aurora for 3 model years, 2001 to 2003. Across those years its combined rating runs 18–20 MPG. The latest model year, 2003, has 1 configuration rated 18 MPG combined and costing $3,630 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2001 is the 2001 Aurora 3.5L 6-cyl FWD, at 20 MPG. EPA ratings go back to 1984: the earliest rating on this page is 17 MPG in 1995.

Oldsmobile Aurora MPG by year

1820 20012003 Gas 1820 20012003 Gas
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Oldsmobile Aurora: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2001-2003 (2nd gen) Generation page
2003 18 $3,630
2002 19 $3,440
2001 18–20 $3,270–$4,460

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Oldsmobile Aurora generations

1 generations between 2001 and 2003. Open one for the table of every model year and configuration.

2003 powertrain options

Gas · 4.0L
Combined
18 MPG
Per year
$3,630
See gas configurations

Oldsmobile Aurora MPG history, 1995–1999

Oldsmobile Aurora: combined MPG range by model year, 1995–1999
YearGas (MPG)
1999 18
1998 18
1997 18
1996 18
1995 17

EPA re-estimated the ratings of pre-2008 vehicles under its 2008 method; these are the re-estimated values.

EPA ratings: fueleconomy.gov file of Sep 29, 2026 · regular gasoline $4.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Oldsmobile Aurora's gas mileage by year?

EPA combined ratings for the Oldsmobile Aurora run 18–20 MPG across model years 2001 to 2003. The latest year, 2003, is rated 18 MPG.

Which Oldsmobile Aurora model year has the best gas mileage?

The 2001 Oldsmobile Aurora Aurora 3.5L 6-cyl FWD has the highest combined rating since 2001, at 20 MPG.

How much does a Oldsmobile Aurora cost to fuel per year?

For MY2003, EPA-rated configurations cost $3,630 a year to fuel, driving 15,000 miles at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,630.

Has the Oldsmobile Aurora's fuel economy improved over time?

No. The most efficient configuration moved from 20 MPG in 2001 to 18 MPG in 2003, 2 MPG less. Going back further, the best rating in 1984 was 17 MPG.