Research 2014 Buick LaCrosse specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
Base FWD Base
Brakes
| Disc - Front (Yes or ) |
Yes |
| Brake Type |
Pwr |
| Rear Drum Diam x Width (in) |
|
| Brake ABS System |
4-Wheel |
| Disc - Rear (Yes or ) |
Yes |
| Front Brake Rotor Diam x Thickness (in) |
12.6 x 1.2 |
| Rear Brake Rotor Diam x Thickness (in) |
12.4 x 0.9 |
| Drum - Rear (Yes or ) |
|
Cargo Area Dimensions
| Trunk Volume (ft³) |
10.8 |
| Trunk Volume (ft³) |
13.3 |
Cooling System
| Total Cooling System Capacity (qts) |
9.6 |
| Total Cooling System Capacity (qts) |
7.4 |
Electrical
| Cold Cranking Amps @ 0° F (Primary) |
512 |
| Cold Cranking Amps @ 0° F (Primary) |
438 |
| Maximum Alternator Capacity (amps) |
150 |
| Maximum Alternator Capacity (amps) |
120 |
Emissions
| EPA Greenhouse Gas Score |
|
| Tons/yr of CO2 Emissions @ 15K mi/year |
7.0 |
Engine
| SAE Net Torque @ RPM |
264 @ 5300 |
| Engine Order Code |
LFX |
| Engine Order Code |
LUK |
| Engine Type |
Gas V6 |
| Engine Type |
Gas/Electric I4 |
| Displacement |
3.6/217 |
| Displacement |
2.4/145 |
| Fuel System |
Direct Injection |
| SAE Net Horsepower @ RPM |
304 @ 6800 |
| SAE Net Horsepower @ RPM |
182 @ 6700 |
| SAE Net Torque @ RPM |
172 @ 4900 |
Exterior Dimensions
| Liftover Height (in) |
- TBD - |
| Min Ground Clearance (in) |
- TBD - |
| Track Width, Rear (in) |
62.0 |
| Track Width, Front (in) |
61.7 |
| Height, Overall (in) |
59.2 |
| Width, Max w/o mirrors (in) |
73.1 |
| Length, Overall (in) |
196.9 |
| Wheelbase (in) |
111.7 |
Fuel Tank
| Fuel Tank Capacity, Approx (gal) |
18.0 |
| Fuel Tank Capacity, Approx (gal) |
15.8 |
Interior Dimensions
| Front Head Room (in) |
38.0 |
| Front Hip Room (in) |
55.2 |
| Second Head Room (in) |
37.3 |
| Second Leg Room (in) |
40.5 |
| Second Shoulder Room (in) |
56.0 |
| Second Hip Room (in) |
53.9 |
| Front Shoulder Room (in) |
57.4 |
| Front Leg Room (in) |
41.7 |
| Passenger Capacity |
5 |
| Passenger Volume (ft³) |
100.0 |
Mileage
| EPA Fuel Economy Est - Hwy (MPG) |
28 |
| EPA Fuel Economy Est - City (MPG) |
25 |
| EPA Fuel Economy Est - City (MPG) |
18 |
| Fuel Economy Est-Combined (MPG) |
29 |
| EPA Fuel Economy Est - Hwy (MPG) |
36 |
| Fuel Economy Est-Combined (MPG) |
21 |
Steering
| Lock to Lock Turns (Steering) |
2.75 |
| Turning Diameter - Wall to Wall (ft) |
|
| Turning Diameter - Curb to Curb (ft) |
38.8 |
| Turning Diameter - Curb to Curb (ft) |
36.8 |
| Steering Type |
Pwr |
| Steering Ratio (:1), Overall |
15.2 |
Summary
| Body Style |
Sedan |
| Vehicle Name |
Buick LaCrosse |
Suspension
| Shock Absorber Diameter - Front (mm) |
|
| Shock Absorber Diameter - Rear (mm) |
|
| Stabilizer Bar Diameter - Front (in) |
|
| Stabilizer Bar Diameter - Rear (in) |
|
| Suspension Type - Front |
MacPherson Strut |
| Suspension Type - Rear |
H-Arm |
| Suspension Type - Front (Cont.) |
|
| Suspension Type - Rear |
4-Link |
| Suspension Type - Rear (Cont.) |
|
Tires
| Rear Tire Size |
P235/50R17 |
| Front Tire Order Code |
QGK |
| Front Tire Order Code |
Q2B |
| Front Tire Order Code |
RAF |
| Rear Tire Order Code |
QGK |
| Rear Tire Order Code |
Q2B |
| Rear Tire Order Code |
RAF |
| Spare Tire Order Code |
QCL |
| Spare Tire Order Code |
|
| Front Tire Size |
P235/50R18 |
| Front Tire Size |
P245/45R19 |
| Front Tire Size |
P235/50R17 |
| Rear Tire Size |
P235/50R18 |
| Rear Tire Size |
P245/45R19 |
| Spare Tire Size |
T125/70R17 |
| Spare Tire Size |
|
Trailering
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
150 |
| Dead Weight Hitch - Max Trailer Wt. (lbs) |
1000 |
| Dead Weight Hitch - Max Tongue Wt. (lbs) |
100 |
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
1000 |
Transmission
| Drivetrain |
Front Wheel Drive |
| Fifth Gear Ratio (:1) |
1.00 |
| Fourth Gear Ratio (:1) |
1.45 |
| Fourth Gear Ratio (:1) |
1.41 |
| Third Gear Ratio (:1) |
1.91 |
| Third Gear Ratio (:1) |
1.84 |
| Second Gear Ratio (:1) |
2.96 |
| Second Gear Ratio (:1) |
2.87 |
| First Gear Ratio (:1) |
4.58 |
| First Gear Ratio (:1) |
4.48 |
| Trans Description Cont. Again |
|
| Trans Description Cont. |
Automatic w/OD |
| Trans Type |
6 |
| Trans Order Code |
MHH |
| Trans Order Code |
M7W |
| Final Drive Axle Ratio (:1) |
2.64 |
| Final Drive Axle Ratio (:1) |
2.77 |
| Clutch Size (in) |
|
| Reverse Ratio (:1) |
2.94 |
| Reverse Ratio (:1) |
2.88 |
| Sixth Gear Ratio (:1) |
0.75 |
| Sixth Gear Ratio (:1) |
0.74 |
Vehicle
| EPA Classification |
Midsize Cars |
Weight Information
| Base Curb Weight (lbs) |
3895 |
| Base Curb Weight (lbs) |
3756 |
Wheels
| Front Wheel Size (in) |
17 x - TBD - |
| Front Wheel Size (in) |
18" x - TBD - |
| Front Wheel Size (in) |
19" x - TBD - |
| Spare Wheel Size (in) |
17" x - TBD - |
| Rear Wheel Size (in) |
17 x - TBD - |
| Rear Wheel Material |
Aluminum |
| Front Wheel Material |
Aluminum |
| Spare Wheel Material |
|
| Spare Wheel Size (in) |
|
| Rear Wheel Size (in) |
18" x - TBD - |
| Rear Wheel Size (in) |
19" x - TBD - |
