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1991 Vehicles by Porsche
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Model
|
MPG (city)
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MPG (hwy)
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Annual
Fuel
Cost*
|
Greenhouse Gas
Emissions
(tons/yr)*
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EPA
Air
Pollution
Score
From 0 to 10 (best)
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Porsche 911 Carrera 4/2
6 cyl, 3.6 L, Manual 5-spd, Premium |
15 |
22 |
$3590
|
10.80 |
NA
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Porsche 911 Carrera 4/2
6 cyl, 3.6 L, Manual 5-spd, Premium |
14 |
21 |
$3816
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11.40 |
NA
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Porsche 911 Carrera 4/2
6 cyl, 3.6 L, Automatic (S4), Premium |
14 |
20 |
$3590
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10.80 |
NA
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Porsche 911 Turbo
6 cyl, 3.3 L, Manual 5-spd, Premium |
12 |
20 |
$4359
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13.10 |
NA
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Annual Fuel Costs and Greenhouse Gas Estimates are based on 45% highway driving, 55% city driving, and
15000 annual miles.
Assumed Fuel Prices:
- Regular: 3.84
- Premium: 4.07
- Diesel: 4.06
- CNG: 1.65
- Electricity: 0.08 per kilowatt hour
- E85: 3.27
- LPG: 2.10
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