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Specifications Comparison: 2003 Chevrolet Impala vs 2011 Chevrolet Impala

Researched By The AutoPadre Staff

Gas Mileage

2003 Chevrolet Impala

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
3.4L V6FWD213226.5
LS3.8L V6FWD192924

2011 Chevrolet Impala

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
LS3.5L V6FWD192924
LS Fleet3.5L V6None192924
LT3.5L V6FWD192924
LT Fleet3.5L V6None192924
LTZ3.9L V6FWD172722
Police3.9L V6None172722

2003 Chevrolet Impala

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
3.4L V6FWD11.07.09.0
LS3.8L V6FWD12.08.010.0

2011 Chevrolet Impala

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
LS3.5L V6FWD12.08.010.0
LS Fleet3.5L V6None12.08.010.0
LT3.5L V6FWD12.08.010.0
LT Fleet3.5L V6None12.08.010.0
LTZ3.9L V6FWD14.09.011.0
Police3.9L V6None14.09.011.0

Go to the Chevrolet Impala Gas Mileage Data.

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