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Why is Fuel
Economy
Important?
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2003 Vehicles by Cadillac

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.
Cadillac CTS
6 cyl, 3.2 L, Automatic 5-spd, Premium
16 24
$1515
9.60 score: 02
Cadillac CTS
6 cyl, 3.2 L, Manual 5-spd, Premium
17 24
$1515
9.60 score: 02
Cadillac DeVille
8 cyl, 4.6 L, Automatic 4-spd, Regular
16 25
$1310
9.60 score: 02
Cadillac Escalade 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular
13 16
$1778
13.10 score: 00
score: 01
Cadillac Escalade AWD
8 cyl, 6 L, Automatic 4-spd, Regular
11 15
$1915
14.10 score: 00
Cadillac Escalade ESV AWD
8 cyl, 6 L, Automatic 4-spd, Regular
11 15
$1915
14.10 score: 00
Cadillac Escalade Ext AWD
8 cyl, 6 L, Automatic 4-spd, Regular
11 15
$1915
14.10 score: 00
Cadillac Funeral Coach / Hearse
8 cyl, 4.6 L, Automatic 4-spd, Regular
12 18
$1778
13.10 score: 02
Cadillac Limousine
8 cyl, 4.6 L, Automatic 4-spd, Regular
13 20
$1661
12.20 score: 02
Cadillac Seville
8 cyl, 4.6 L, Automatic 4-spd, Regular
16 25
$1310
9.60 score: 02

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

Assumed Fuel Prices:

  • Regular: 1.66
  • Premium: 1.92
  • Diesel: 2.42
  • CNG: 2.55
  • Electricity: 0.08 per kilowatt hour
  • E85: 2.82
  • LPG: 2.10