What is the tire size for a 2018 Buick LaCrosse?

Depends on trim: base: P235/50R18, 4-Door Sedan Avenir AWD: P245/45R19, 4-Door Sedan Avenir FWD: P245/45R19, 4-Door Sedan Essence AWD: P235/50R18, 4-Door Sedan Essence FWD: P235/50R18, 4-Door Sedan FWD: P235/50R18, 4-Door Sedan Preferred FWD: P235/50R18, 4-Door Sedan Premium AWD: P235/50R18, 4-Door Sedan Premium FWD: P235/50R18, Avenir: 245/45R19, Base Model: 235/50R18, Essence: 235/50R18, Preferred: 235/50R18, Premium: 235/50R18

How much horsepower does a 2018 Buick LaCrosse have?

194 to 310 hp depending on trim

2018 Buick LaCrosse Specifications

Compare all 14 trims side by side

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Specification	base	4-Door Sedan Avenir AWD	4-Door Sedan Avenir FWD	4-Door Sedan Essence AWD	4-Door Sedan Essence FWD	4-Door Sedan FWD	4-Door Sedan Preferred FWD	4-Door Sedan Premium AWD	4-Door Sedan Premium FWD	Avenir	Base Model	Essence	Preferred	Premium
Engine
Horsepower	194 hp	310 hp	310 hp	310 hp	194 hp	194 hp	194 hp	310 hp	194 hp	194 hp	194 hp	194 hp	194 hp	194 hp
Torque	187 lb-ft	268 lb-ft	268 lb-ft	268 lb-ft	187 lb-ft	187 lb-ft	187 lb-ft	268 lb-ft	187 lb-ft	187 lb-ft	187 lb-ft	187 lb-ft	187 lb-ft	187 lb-ft
Displacement	3.6L	3.6L	3.6L	3.6L	2.5L	2.5L	2.5L	3.6L	2.5L	2.5L	2.5L	2.5L	2.5L	2.5L
Cylinders	6	6	6	6	4	4	4	6	4	6	6	6	6	6
Engine Type	Gas I4	Gas	Gas	Gas	Gas	Gas	Gas	Gas	Gas	Gas I4	Gas I4	Gas I4	Gas I4	Gas I4
Transmission	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd	Automatic 6-spd
Drivetrain	Front-Wheel Drive	All Wheel Drive	Front Wheel Drive	All Wheel Drive	Front Wheel Drive	Front Wheel Drive	Front Wheel Drive	All Wheel Drive	Front Wheel Drive	Front-Wheel Drive	Front-Wheel Drive	Front-Wheel Drive	Front-Wheel Drive	Front-Wheel Drive
Fuel Type	Regular	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline	Regular Gasoline
Performance
Fuel Tank	59.8L	59.8L	61.3L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L	59.8L
Curb Weight	3838 lbs	3840 lbs	3840 lbs	3840 lbs	3490 lbs	3490 lbs	3490 lbs	3840 lbs	3490 lbs	3838 lbs	3838 lbs	3838 lbs	3838 lbs	3838 lbs
Towing	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs	1000 lbs
City (L/100km)	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.8	11.8	11.2	11.2	11.8
Highway (L/100km)	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	7.8	8.1
Dimensions
Length	5020 mm	5016 mm	5016 mm	5016 mm	5016 mm	5016 mm	5016 mm	5016 mm	5016 mm	5020 mm	5020 mm	5020 mm	5020 mm	5020 mm
Width	1860 mm	1867 mm	1867 mm	1867 mm	1867 mm	1867 mm	1867 mm	1867 mm	1867 mm	1860 mm	1860 mm	1860 mm	1860 mm	1860 mm
Height	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm	1460 mm
Wheelbase	2910 mm	2906 mm	2906 mm	2906 mm	2906 mm	2906 mm	2906 mm	2906 mm	2906 mm	2910 mm	2910 mm	2910 mm	2910 mm	2910 mm
Cargo	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L	404.9L
Seats	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Body	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars	Midsize Cars
Tires & Wheels
Front Tires	P235/50R18	P245/45R19	P245/45R19	P235/50R18	P235/50R18	P235/50R18	P235/50R18	P235/50R18	P235/50R18	245/45R19	235/50R18	235/50R18	235/50R18	235/50R18
Rear Tires	P235/50R18	P245/45R19	P245/45R19	P235/50R18	P235/50R18	P235/50R18	P235/50R18	P235/50R18	P235/50R18	245/45R19	235/50R18	235/50R18	235/50R18	235/50R18
Wheel Size	18"	19"	19"	18"	18"	18"	18"	18"	18"	19"	18"	18"	18"	18"
Brakes & Suspension
Front Suspension	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut	MacPherson Strut
Rear Suspension	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link	Multi-Link
Fluids & Maintenance
Oil Type	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20	0W-20
Oil Capacity	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L	4.7L
Electric / Hybrid

2018 LaCrosse Maintenance Guide All LaCrosse Years LaCrosse for Sale