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2003 Vehicles by Chevrolet
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.
Chevrolet Astro 2WD (cargo)
6 cyl, 4.3 L, Automatic 4-spd, Regular 		15 21
$2152
10.80 score: 01
score: 02
Chevrolet Astro 2WD (cargo) Conversion
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 18
$2441
12.20 score: 01
score: 02
Chevrolet Astro 2WD (passenger)
6 cyl, 4.3 L, Automatic 4-spd, Regular 		14 19
$2288
11.40 score: 01
score: 02
Chevrolet Astro AWD (cargo)
6 cyl, 4.3 L, Automatic 4-spd, Regular 		14 18
$2441
12.20 score: 00
score: 01
score: 02
Chevrolet Astro AWD (cargo) Conversion
6 cyl, 4.3 L, Automatic 4-spd, Regular 		12 16
$2613
13.10 score: 00
score: 01
Chevrolet Astro AWD (passenger)
6 cyl, 4.3 L, Automatic 4-spd, Regular 		12 16
$2613
13.10 score: 00
score: 01
Chevrolet Avalanche 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 17
$2613
13.10 score: 00
score: 01
Chevrolet Avalanche 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 12
2468
10.10
Chevrolet Avalanche 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Avalanche 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 13
2468
10.10
Chevrolet Avalanche 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Avalanche 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 13
2468
10.10
Chevrolet Blazer 2WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		15 21
$2152
10.80 score: 01
score: 02
Chevrolet Blazer 2WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		14 20
$2288
11.40 score: 01
score: 02
Chevrolet Blazer 4WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 17
$2441
12.20 score: 01
score: 02
Chevrolet Blazer 4WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		13 18
$2441
12.20 score: 01
score: 02
Chevrolet Cavalier
4 cyl, 2.2 L, Automatic 4-spd, Regular 		21 30
$1464
7.30 score: 02
Chevrolet Cavalier
4 cyl, 2.2 L, Manual 5-spd, Regular 		22 30
$1464
7.30 score: 02
Chevrolet Cavalier Dual-fuel
4 cyl, 2.2 L, Automatic 4-spd, Gasoline or natural gas 		Gas 21 30
$1526
7.70 score: 02
CNG 20 29
1064
6.60
Chevrolet Corvette
8 cyl, 5.7 L, Automatic 4-spd, Premium 		16 23
$2099
9.60 score: 02
Chevrolet Corvette
8 cyl, 5.7 L, Manual 6-spd, Premium 		17 26
$1995
9.20 score: 02
Chevrolet Express 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
Chevrolet Express 1500/2500 2WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 18
$2441
12.20 score: 00
score: 01
Chevrolet Express 1500/2500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 17
$2613
13.10 score: 00
Chevrolet Impala
6 cyl, 3.4 L, Automatic 4-spd, Regular 		19 29
$1665
8.30 score: 02
score: 03
Chevrolet Impala
6 cyl, 3.8 L, Automatic 4-spd, Regular 		17 27
$1830
9.20 score: 02
score: 03
Chevrolet Impala Police
6 cyl, 3.8 L, Automatic 4-spd, Regular 		17 26
$1830
9.20 NA
Chevrolet Malibu
6 cyl, 3.1 L, Automatic 4-spd, Regular 		18 26
$1742
8.70 score: 02
Chevrolet Monte Carlo
6 cyl, 3.4 L, Automatic 4-spd, Regular 		19 29
$1665
8.30 score: 02
score: 03
Chevrolet Monte Carlo
6 cyl, 3.8 L, Automatic 4-spd, Regular 		17 27
$1830
9.20 score: 02
score: 03
Chevrolet S10 Pickup 2WD
4 cyl, 2.2 L, Automatic 4-spd, Regular 		17 23
$1925
9.60 score: 02
Chevrolet S10 Pickup 2WD
4 cyl, 2.2 L, Manual 5-spd, Regular 		19 25
$1665
8.30 score: 02
Chevrolet S10 Pickup 2WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		15 21
$2035
10.20 score: 01
score: 02
score: 03
Chevrolet S10 Pickup 2WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		15 22
$2152
10.80 score: 02
score: 03
Chevrolet S10 Pickup 4WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		14 18
$2441
12.20 score: 01
score: 02
Chevrolet S10 Pickup 4WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		12 17
$2613
13.10 score: 01
score: 02
Chevrolet SSR Pickup 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		14 18
$2441
12.20 score: 00
score: 01
Chevrolet Silverado 1500 2WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		14 19
$2288
11.40 score: 00
score: 01
Chevrolet Silverado 1500 2WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		14 19
$2288
11.40 score: 00
score: 01
Chevrolet Silverado 1500 2WD
8 cyl, 4.8 L, Automatic 4-spd, Regular 		14 18
$2441
12.20 score: 00
score: 01
Chevrolet Silverado 1500 2WD
8 cyl, 4.8 L, Manual 5-spd, Regular 		14 19
$2288
11.40 score: 00
score: 01
Chevrolet Silverado 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		13 17
$2441
12.20 score: 00
score: 01
Chevrolet Silverado 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 18
$2441
12.20 score: 00
E85 10 13
2468
10.10
Chevrolet Silverado 1500 4WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 17
$2613
13.10 score: 00
score: 01
Chevrolet Silverado 1500 4WD
6 cyl, 4.3 L, Manual 5-spd, Regular 		13 17
$2613
13.10 score: 00
score: 01
Chevrolet Silverado 1500 4WD
8 cyl, 4.8 L, Automatic 4-spd, Regular 		13 16
$2613
13.10 score: 00
score: 01
Chevrolet Silverado 1500 4WD
8 cyl, 4.8 L, Manual 5-spd, Regular 		13 17
$2613
13.10 score: 00
score: 01
Chevrolet Silverado 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		13 16
$2613
13.10 score: 00
score: 01
Chevrolet Silverado 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 12 16
$2613
13.10 score: 00
E85 9 12
2715
11.10
Chevrolet Silverado 2500 2WD (Bifuel)
8 cyl, 6 L, Automatic 4-spd, Gasoline or natural gas 		Gas 10 11
$3660
18.30 score: 00
score: 23
CNG 9 11
2445
15.00
Chevrolet Silverado SS 1500 AWD
8 cyl, 6 L, Automatic 4-spd, Regular 		12 15
$2815
14.10 score: 00
Chevrolet Suburban 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 17
$2613
13.10 score: 00
score: 01
Chevrolet Suburban 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 12
2468
10.10
Chevrolet Suburban 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Suburban 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 13
2468
10.10
Chevrolet Suburban 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Suburban 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 13
2468
10.10
Chevrolet Tahoe 1500 2WD
8 cyl, 4.8 L, Automatic 4-spd, Regular 		13 17
$2613
13.10 score: 00
Chevrolet Tahoe 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		13 16
$2613
13.10 score: 00
score: 01
Chevrolet Tahoe 1500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2441
12.20 score: 00
E85 10 13
2468
10.10
Chevrolet Tahoe 1500 4WD
8 cyl, 4.8 L, Automatic 4-spd, Regular 		12 16
$2613
13.10 score: 00
Chevrolet Tahoe 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Tahoe 1500 4WD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 score: 00
E85 9 13
2468
10.10
Chevrolet Tahoe 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
score: 01
Chevrolet Tahoe 1500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Gasoline or E85 		Gas 13 17
$2613
13.10 NA
E85 9 13
2468
10.10
Chevrolet Tracker 2WD Convertible
4 cyl, 2 L, Automatic 4-spd, Regular 		20 24
$1665
8.30 score: 02
Chevrolet Tracker 2WD Convertible
4 cyl, 2 L, Manual 5-spd, Regular 		20 24
$1665
8.30 score: 02
Chevrolet Tracker 2WD Hardtop
4 cyl, 2 L, Automatic 4-spd, Regular 		20 24
$1665
8.30 score: 02
Chevrolet Tracker 2WD Hardtop
4 cyl, 2 L, Manual 5-spd, Regular 		20 24
$1665
8.30 score: 02
Chevrolet Tracker 2WD Hardtop
6 cyl, 2.5 L, Automatic 4-spd, Regular 		17 19
$2035
10.20 score: 02
Chevrolet Tracker 4WD Convertible
4 cyl, 2 L, Automatic 4-spd, Regular 		20 23
$1742
8.70 score: 02
Chevrolet Tracker 4WD Convertible
4 cyl, 2 L, Manual 5-spd, Regular 		20 23
$1742
8.70 score: 02
Chevrolet Tracker 4WD Hardtop
4 cyl, 2 L, Automatic 4-spd, Regular 		20 23
$1742
8.70 score: 02
Chevrolet Tracker 4WD Hardtop
4 cyl, 2 L, Manual 5-spd, Regular 		20 23
$1742
8.70 score: 02
Chevrolet Tracker 4WD Hardtop
6 cyl, 2.5 L, Automatic 4-spd, Regular 		16 19
$2152
10.80 score: 02
Chevrolet Tracker LT 2WD
6 cyl, 2.5 L, Automatic 4-spd, Regular 		17 19
$2035
10.20 score: 02
Chevrolet Tracker LT 4WD
6 cyl, 2.5 L, Automatic 4-spd, Regular 		16 19
$2152
10.80 score: 02
Chevrolet Tracker ZR2 4WD
6 cyl, 2.5 L, Automatic 4-spd, Regular 		16 19
$2152
10.80 score: 02
Chevrolet Tracker ZR2 4WD Convertible
4 cyl, 2 L, Automatic 4-spd, Regular 		19 23
$1742
8.70 score: 02
Chevrolet Tracker ZR2 4WD Convertible
4 cyl, 2 L, Manual 5-spd, Regular 		20 23
$1742
8.70 score: 02
Chevrolet TrailBlazer 2WD
6 cyl, 4.2 L, Automatic 4-spd, Regular 		14 20
$2288
11.40 score: 01
Chevrolet TrailBlazer 4WD
6 cyl, 4.2 L, Automatic 4-spd, Regular 		13 19
$2441
12.20 score: 01
Chevrolet TrailBlazer Ext 2WD
6 cyl, 4.2 L, Automatic 4-spd, Regular 		14 19
$2288
11.40 score: 00
score: 01
Chevrolet TrailBlazer Ext 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		14 18
$2441
12.20 score: 00
score: 01
Chevrolet TrailBlazer Ext 4WD
6 cyl, 4.2 L, Automatic 4-spd, Regular 		13 19
$2441
12.20 score: 00
score: 01
Chevrolet TrailBlazer Ext 4WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		13 16
$2613
13.10 score: 00
score: 01
Chevrolet Van 15/25 2WD Conversion
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 17
$2441
12.20 score: 00
score: 01
Chevrolet Van 15/25 2WD Conversion
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 17
$2613
13.10 score: 00
Chevrolet Van 1500 AWD Conversion
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2815
14.10 score: 00
Chevrolet Van 1500/2500 2WD
6 cyl, 4.3 L, Automatic 4-spd, Regular 		13 18
$2441
12.20 score: 00
score: 01
Chevrolet Van 1500/2500 2WD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		13 17
$2613
13.10 score: 00
score: 01
Chevrolet Van 1500/2500 AWD
8 cyl, 5.3 L, Automatic 4-spd, Regular 		12 16
$2613
13.10 score: 00
Chevrolet Venture AWD
6 cyl, 3.4 L, Automatic 4-spd, Regular 		16 22
$2035
10.20 score: 01
Chevrolet Venture FWD
6 cyl, 3.4 L, Automatic 4-spd, Regular 		17 24
$1830
9.20 score: 01

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

Assumed Fuel Prices:

  • Regular: 2.44
  • Premium: 2.66
  • Diesel: 2.27
  • CNG: 1.63
  • Electricity: 0.08 per kilowatt hour
  • E85: 1.81
  • LPG: 2.10