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Specifications Comparison: 2018 Chevrolet Impala vs 2019 Buick LaCrosse

Researched By The AutoPadre Staff

Gas Mileage

2018 Chevrolet Impala

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
LS Fleet2.5L I4None223026
LS Fleet2.5L I4None223026
LS2.5L I4FWD182823
LS2.5L I4FWD182823
LT2.5L I4FWD182823
LT2.5L I4FWD182823
Premier3.6L V6FWD182823

2019 Buick LaCrosse

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Avenir3.6L V6AWD202924.5
Avenir3.6L V6FWD203025
2.5L I4FWD253530
Essence3.6L V6AWD202924.5
Essence2.5L I4FWD253530
Preferred2.5L I4FWD253530
Premium3.6L V6AWD202924.5
Premium2.5L I4FWD253530
Sport Touring3.6L V6FWD203025
Avenir3.6L V6FWD203025
Avenir3.6L V6AWD202924.5
Essence3.6L V6AWD202924.5
Essence2.5L I4FWD203025
Essence2.5L I4FWD203025
2.5L I4FWD253530
Preferred2.5L I4FWD203025
Preferred2.5L I4FWD203025
Premium3.6L V6AWD202924.5
Premium2.5L I4FWD203025
Premium2.5L I4FWD203025
Sport Touring3.6L V6FWD203025

2018 Chevrolet Impala

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
LS Fleet2.5L I4None11.08.09.0
LS Fleet2.5L I4None11.08.09.0
LS2.5L I4FWD13.08.010.0
LS2.5L I4FWD13.08.010.0
LT2.5L I4FWD13.08.010.0
LT2.5L I4FWD13.08.010.0
Premier3.6L V6FWD13.08.010.0

2019 Buick LaCrosse

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Avenir3.6L V6AWD12.08.010.0
Avenir3.6L V6FWD12.08.09.0
2.5L I4FWD9.07.08.0
Essence3.6L V6AWD12.08.010.0
Essence2.5L I4FWD9.07.08.0
Preferred2.5L I4FWD9.07.08.0
Premium3.6L V6AWD12.08.010.0
Premium2.5L I4FWD9.07.08.0
Sport Touring3.6L V6FWD12.08.09.0
Avenir3.6L V6FWD12.08.09.0
Avenir3.6L V6AWD12.08.010.0
Essence3.6L V6AWD12.08.010.0
Essence2.5L I4FWD12.08.09.0
Essence2.5L I4FWD12.08.09.0
2.5L I4FWD9.07.08.0
Preferred2.5L I4FWD12.08.09.0
Preferred2.5L I4FWD12.08.09.0
Premium3.6L V6AWD12.08.010.0
Premium2.5L I4FWD12.08.09.0
Premium2.5L I4FWD12.08.09.0
Sport Touring3.6L V6FWD12.08.09.0

Go to the Chevrolet Impala Gas Mileage Data or the Buick LaCrosse Gas Mileage Data.

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