Specifications Comparison: 2006 Buick LaCrosse vs 2019 Buick LaCrosse

Gas Mileage

Trim	Eng.	Drive train	MPG City	MPG Hwy	MPG Combined
CX	3.8L V6	FWD	20	30	25
CXL	3.8L V6	FWD	20	30	25
CXS	3.6L V6	FWD	19	27	23

Trim	Eng.	Drive train	MPG City	MPG Hwy	MPG Combined
Avenir	3.6L V6	AWD	20	29	24.5
Avenir	3.6L V6	FWD	20	30	25
	2.5L I4	FWD	25	35	30
Essence	3.6L V6	AWD	20	29	24.5
Essence	2.5L I4	FWD	25	35	30
Preferred	2.5L I4	FWD	25	35	30
Premium	3.6L V6	AWD	20	29	24.5
Premium	2.5L I4	FWD	25	35	30
Sport Touring	3.6L V6	FWD	20	30	25
Avenir	3.6L V6	FWD	20	30	25
Avenir	3.6L V6	AWD	20	29	24.5
Essence	3.6L V6	AWD	20	29	24.5
Essence	2.5L I4	FWD	20	30	25
Essence	2.5L I4	FWD	20	30	25
	2.5L I4	FWD	25	35	30
Preferred	2.5L I4	FWD	20	30	25
Preferred	2.5L I4	FWD	20	30	25
Premium	3.6L V6	AWD	20	29	24.5
Premium	2.5L I4	FWD	20	30	25
Premium	2.5L I4	FWD	20	30	25
Sport Touring	3.6L V6	FWD	20	30	25

Trim	Eng.	Drive train	L/100km City	L/100km Hwy	L/100km Combined
CX	3.8L V6	FWD	12.0	8.0	9.0
CXL	3.8L V6	FWD	12.0	8.0	9.0
CXS	3.6L V6	FWD	12.0	9.0	10.0

Trim	Eng.	Drive train	L/100km City	L/100km Hwy	L/100km Combined
Avenir	3.6L V6	AWD	12.0	8.0	10.0
Avenir	3.6L V6	FWD	12.0	8.0	9.0
	2.5L I4	FWD	9.0	7.0	8.0
Essence	3.6L V6	AWD	12.0	8.0	10.0
Essence	2.5L I4	FWD	9.0	7.0	8.0
Preferred	2.5L I4	FWD	9.0	7.0	8.0
Premium	3.6L V6	AWD	12.0	8.0	10.0
Premium	2.5L I4	FWD	9.0	7.0	8.0
Sport Touring	3.6L V6	FWD	12.0	8.0	9.0
Avenir	3.6L V6	FWD	12.0	8.0	9.0
Avenir	3.6L V6	AWD	12.0	8.0	10.0
Essence	3.6L V6	AWD	12.0	8.0	10.0
Essence	2.5L I4	FWD	12.0	8.0	9.0
Essence	2.5L I4	FWD	12.0	8.0	9.0
	2.5L I4	FWD	9.0	7.0	8.0
Preferred	2.5L I4	FWD	12.0	8.0	9.0
Preferred	2.5L I4	FWD	12.0	8.0	9.0
Premium	3.6L V6	AWD	12.0	8.0	10.0
Premium	2.5L I4	FWD	12.0	8.0	9.0
Premium	2.5L I4	FWD	12.0	8.0	9.0
Sport Touring	3.6L V6	FWD	12.0	8.0	9.0