2018 Buick LaCrosse Avenir specs & colors
4dr Car
MSRP
- 4dr Sdn FWD
- $29,565
- 4dr Sdn Preferred FWD
- $33,670
- 4dr Sdn Essence FWD
- $36,370
- 4dr Sdn Premium FWD
- $38,670
- 4dr Sdn Essence AWD
- $41,070
- 4dr Sdn Premium AWD
- $43,470
- 4dr Sdn Avenir FWD
- $44,870
- 4dr Sdn Avenir AWD
- $47,070
$44,870
Starting MSRP
Current listing price
Current listing price

Showing the 2018 Buick LaCrosse 4dr Sdn Avenir FWD
Shop NowKey specs
Color options
Interior
Jet Black w / Jet Black Accents
Chestnut
Packages
$0
Starting MSRP
- includes standard equipment
Specifications
Highlights
Gas V6
Engine Type
|
21 City / 30 Hwy
MPG
|
310 hp
Horsepower
|
5
Seating Capacity
|
Brakes
12.6 x -TBD- in
Front Brake Rotor Diam x Thickness
|
Yes
Disc - Rear (Yes or )
|
Yes
Disc - Front (Yes or )
|
11.3 x -TBD- in
Rear Brake Rotor Diam x Thickness
|
4-Wheel
Brake ABS System
|
N/A
Brake ABS System (Second Line)
|
N/A
Drum - Rear (Yes or )
|
Pwr
Brake Type
|
Electrical
150
Maximum Alternator Capacity (amps)
|
512
Cold Cranking Amps @ 0° F (Primary)
|
Engine
Gas V6
Engine Type
|
310 @ 6800
SAE Net Horsepower @ RPM
|
3.6L/-TBD-
Displacement
|
268 @ 5200
SAE Net Torque @ RPM
|
9-Speed A/T
A/T Transmission Options
|
21 City / 30 Hwy
MPG
|
7.6 qts
Total Cooling System Capacity
|
Entertainment
Optional
Bluetooth®
|
Measurements
N/A
Liftover Height
|
63 in
Track Width, Front
|
198 in
Length, Overall
|
42 in
Front Leg Room
|
55 in
Front Hip Room
|
37 in
Second Head Room
|
102 ft³
Passenger Volume
|
38 in
Second Leg Room
|
57 in
Second Shoulder Room
|
N/A
Min Ground Clearance
|
38 in
Front Head Room
|
114 in
Wheelbase
|
58 in
Height, Overall
|
63 in
Track Width, Rear
|
14 ft³
Trunk Volume
|
58 in
Front Shoulder Room
|
74 in
Width, Max w/o mirrors
|
5
Passenger Capacity
|
55 in
Second Hip Room
|
Safety
Optional
Rear Cross Traffic Alert
|
Standard
Stability Control
|
Standard
Backup Camera
|
Optional
Lane Departure Warning
|
Steering
15
Steering Ratio (:1), Overall
|
3
Lock to Lock Turns (Steering)
|
38 ft
Turning Diameter - Curb to Curb
|
N/A
Turning Diameter - Wall to Wall
|
Pwr
Steering Type
|
Suspension
Multi-Link
Suspension Type - Rear
|
N/A
Suspension Type - Front (Cont.)
|
N/A
Suspension Type - Rear (Cont.)
|
MacPherson Strut
Suspension Type - Front
|
Tires & Wheels
P245/45R19
Front Tire Size
|
T125/70R17
Spare Tire Size
|
19 x -TBD- in
Rear Wheel Size
|
Steel
Spare Wheel Material
|
19 x -TBD- in
Front Wheel Size
|
Aluminum
Rear Wheel Material
|
P245/45R19
Rear Tire Size
|
17 in
Spare Wheel Size
|
Aluminum
Front Wheel Material
|
Weight & Capacity
16 gal
Fuel Tank Capacity, Approx
|
100 lbs
Dead Weight Hitch - Max Tongue Wt.
|
N/A
Aux Fuel Tank Capacity, Approx
|
3,840 lbs
Base Curb Weight
|
100 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
1,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
1,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
Compare trims

Wondering which trim is right for you?
Our 2018 Buick LaCrosse trim comparison will help you decide.