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www.fueleconomy.gov
Photograph of Cars
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 Why is Fuel
Economy
Important?
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1999 Vehicles by Oldsmobile
Model
MPG
(city)
MPG
(hwy)
Annual
Fuel
Cost*

Greenhouse Gas
Emissions
(tons/yr)*
 Greenhouse gas (GHG) emissions from your car may contribute to climate change. Cars with better gas mileage emit less greenhouse gases. Click for more info.
EPA
Air
Pollution
Score
From 0 to 10 (best)
 The EPA air pollution score rates cars and light trucks based on how much smog-forming air pollution they emit. Some vehicles are available in multiple emission versions. Click for more info.
Oldsmobile Alero
4 cyl, 2.4 L, Automatic 4-spd, Regular 		19 28
$1683
8.00 NA
Oldsmobile Alero
6 cyl, 3.4 L, Automatic 4-spd, Regular 		18 26
$1935
9.20 NA
Oldsmobile Aurora
8 cyl, 4 L, Automatic 4-spd, Premium 		15 23
$2352
10.20 NA
Oldsmobile Bravada AWD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		14 19
$2419
11.40 NA
Oldsmobile Cutlass
4 cyl, 2.4 L, Automatic 4-spd, Regular 		19 28
$1683
8.00 NA
Oldsmobile Cutlass
6 cyl, 3.1 L, Automatic 4-spd, Regular 		17 26
$1842
8.70 NA
Oldsmobile Eighty-Eight/Regency
6 cyl, 3.8 L, Automatic 4-spd, Premium 		16 25
$2225
9.60 NA
Oldsmobile Eighty-Eight/Regency
6 cyl, 3.8 L, Automatic 4-spd, Regular 		17 27
$1935
9.20 NA
Oldsmobile Intrigue
6 cyl, 3.5 L, Automatic 4-spd, Regular 		17 25
$2036
9.60 NA
Oldsmobile Intrigue
6 cyl, 3.8 L, Automatic 4-spd, Regular 		17 27
$1842
8.70 NA
Oldsmobile Silhouette 2WD
6 cyl, 3.4 L, Automatic 4-spd, Regular 		16 23
$2152
10.20 NA

Annual Fuel Costs and Greenhouse Gas Estimates are based on 45% highway driving, 55% city driving, and 15000 annual miles.

Assumed Fuel Prices:

  • Regular: 2.58
  • Premium: 2.82
  • Diesel: 2.63
  • CNG: 1.73
  • Electricity: 0.08 per kilowatt hour
  • E85: 2.13
  • LPG: 2.48