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Specifications Comparison: 2003 Chevrolet Impala vs 2018 Chevrolet Impala

Researched By The AutoPadre Staff

Engine Horsepower & Torque

2003 Chevrolet Impala

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
3.4L V6FWD180205
LS3.8L V6FWD200225

2018 Chevrolet Impala

Engine Horsepower & Torque

Trim Eng. Drive train HP Torque (ft-lbs)
LS Fleet2.5L I4None197191
LS Fleet2.5L I4None197191
LS2.5L I4FWD197191
LS2.5L I4FWD197191
LT2.5L I4FWD197191
LT2.5L I4FWD197191
Premier3.6L V6FWD305264

Engine Horsepower Per Unit Of Displacement

2003 Chevrolet Impala

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
3.4L V6FWD520.87
LS3.8L V6FWD520.86

2018 Chevrolet Impala

Horsepower Per Liter & Inch3

Trim Eng. Drive train HP Per Liter HP Per Inch3
LS Fleet2.5L I4None781.29
LS Fleet2.5L I4None781.29
LS2.5L I4FWD781.29
LS2.5L I4FWD781.29
LT2.5L I4FWD781.29
LT2.5L I4FWD781.29
Premier3.6L V6FWD841.39

Go to the Chevrolet Impala Horsepower And Torque Data.

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