Porsche 911 Fuel Economy Data
2dr Coupe 385-hp 3.8L H6 6-sp manual RWD
flat
lead
light
0
0
20
80
75
21.300
flat
lead
light
0
0
20
80
75
22.591
flat
lead
light
0
0
20
80
75
23.282
flat
lead
light
0
0
20
80
75
21.231
flat
lead
light
0
0
20
80
75
20.122
flat
lead
light
0
0
20
80
75
21.664
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flat
lead
light
0
0
20
80
75
20.640
flat
med
light
10
20
10
60
80
21.528
flat
lead
light
0
0
20
80
75
20.625
flat
lead
light
0
0
20
80
75
20.762
flat
lead
light
0
0
20
80
75
21.840
flat
lead
light
0
0
20
80
75
20.304
flat
lead
light
0
0
20
80
75
20.320
flat
lead
light
0
0
20
80
75
22.528
flat
lead
light
0
0
20
80
75
20.804
flat
lead
light
0
0
20
80
75
21.290
flat
lead
light
0
0
20
80
75
24.289
flat
lead
light
0
0
20
80
75
22.222
flat
lead
light
0
0
20
80
75
20.520
flat
lead
light
0
0
20
80
75
21.131
flat
lead
light
0
0
20
80
75
21.316
flat
lead
light
0
0
20
80
75
22.770
flat
lead
light
0
0
20
80
75
21.116
flat
lead
light
5
15
40
40
65
17.220
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2009 Porsche 911 Gas Mileage (MPG)
Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and
where a car was driven. So you can get an idea of the Porsche 911's
real-world MPG based on how and where you drive a car.
What Our Members Are Saying about the Real Gas Mileage of the 2009 Porsche 911
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