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Important?
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2007 Vehicles by Porsche

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.
Porsche 911 GT3
6 cyl, 3.6 L, Manual 6-spd, Premium
15 22
$1601
10.20 score: 06
Porsche 911 GT3 RS
6 cyl, 3.6 L, Manual 6-spd, Premium
15 22
$1601
10.20 score: 06
Porsche Boxster
6 cyl, 2.7 L, Automatic 5-spd, Premium
19 26
$1371
8.70 score: 06
score: 07
Porsche Boxster
6 cyl, 2.7 L, Manual 5-spd, Premium
20 29
$1253
8.00 score: 06
score: 07
Porsche Boxster
6 cyl, 2.7 L, Manual 6-spd, Premium
19 28
$1310
8.30 score: 06
score: 07
Porsche Boxster S
6 cyl, 3.4 L, Automatic 5-spd, Premium
18 25
$1371
8.70 score: 06
score: 07
Porsche Boxster S
6 cyl, 3.4 L, Manual 6-spd, Premium
18 26
$1371
8.70 score: 06
score: 07
Porsche Carrera 2 Cabriolet
6 cyl, 3.6 L, Automatic 5-spd, Premium
17 24
$1440
9.20 score: 06
Porsche Carrera 2 Cabriolet
6 cyl, 3.6 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 2 Coupe
6 cyl, 3.6 L, Automatic 5-spd, Premium
17 24
$1440
9.20 score: 06
Porsche Carrera 2 Coupe
6 cyl, 3.6 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 2 S Cabriolet
6 cyl, 3.8 L, Automatic 5-spd, Premium
17 24
$1440
9.20 score: 06
Porsche Carrera 2 S Cabriolet
6 cyl, 3.8 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 2 S Coupe
6 cyl, 3.8 L, Automatic 5-spd, Premium
17 24
$1440
9.20 score: 06
Porsche Carrera 2 S Coupe
6 cyl, 3.8 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 4 Cabriolet
6 cyl, 3.6 L, Automatic 5-spd, Premium
17 24
$1515
9.60 score: 06
Porsche Carrera 4 Cabriolet
6 cyl, 3.6 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 4 Coupe
6 cyl, 3.6 L, Automatic 5-spd, Premium
17 24
$1515
9.60 score: 06
Porsche Carrera 4 Coupe
6 cyl, 3.6 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Carrera 4 S Cabriolet
6 cyl, 3.8 L, Automatic 5-spd, Premium
17 23
$1515
9.60 score: 06
Porsche Carrera 4 S Cabriolet
6 cyl, 3.8 L, Manual 6-spd, Premium
16 23
$1601
10.20 score: 06
Porsche Carrera 4 S Coupe
6 cyl, 3.8 L, Automatic 5-spd, Premium
17 23
$1515
9.60 score: 06
Porsche Carrera 4 S Coupe
6 cyl, 3.8 L, Manual 6-spd, Premium
16 23
$1601
10.20 score: 06
Porsche Carrera 4 S Targa
6 cyl, 3.8 L, Automatic 5-spd, Premium
17 23
$1515
9.60 score: 06
Porsche Carrera 4 S Targa
6 cyl, 3.8 L, Manual 6-spd, Premium
16 23
$1601
10.20 score: 06
Porsche Carrera 4 Targa
6 cyl, 3.6 L, Automatic 5-spd, Premium
17 24
$1515
9.60 score: 06
Porsche Carrera 4 Targa
6 cyl, 3.6 L, Manual 6-spd, Premium
16 24
$1515
9.60 score: 06
Porsche Cayenne
6 cyl, 3.6 L, Automatic 6-spd, Premium
14 20
$1800
11.40 NA
Porsche Cayenne
6 cyl, 3.6 L, Manual 6-spd, Premium
14 20
$1800
11.40 NA
Porsche Cayenne S
8 cyl, 4.8 L, Automatic 6-spd, Premium
13 19
$1921
12.20 NA
Porsche Cayenne Turbo
8 cyl, 4.8 L, Automatic 6-spd, Premium
12 19
$2056
13.10 NA
Porsche Cayman
6 cyl, 2.7 L, Automatic 5-spd, Premium
19 26
$1371
8.70 score: 06
score: 07
Porsche Cayman
6 cyl, 2.7 L, Manual 5-spd, Premium
20 29
$1253
8.00 score: 06
score: 07
Porsche Cayman
6 cyl, 2.7 L, Manual 6-spd, Premium
19 28
$1310
8.30 score: 06
score: 07
Porsche Cayman S
6 cyl, 3.4 L, Automatic 5-spd, Premium
18 25
$1371
8.70 score: 06
score: 07
Porsche Cayman S
6 cyl, 3.4 L, Manual 6-spd, Premium
18 26
$1371
8.70 score: 06
score: 07
Porsche Turbo 4 911 Turbo
6 cyl, 3.6 L, Automatic 5-spd, Premium
15 23
$1601
10.20 score: 06
Porsche Turbo 4 911 Turbo
6 cyl, 3.6 L, Manual 6-spd, Premium
16 23
$1601
10.20 score: 06

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