Specs

Research 2013 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

Brake Type Pwr
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 )
Rear Drum Diam x Width (in)
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 10.8
Trunk Volume (ft³) 13.3

Cooling System

Total Cooling System Capacity (qts) 7.4
Total Cooling System Capacity (qts) 9.6

Electrical

Maximum Alternator Capacity (amps) 150
Cold Cranking Amps @ 0° F (Primary) 438
Cold Cranking Amps @ 0° F (Primary) 512
Maximum Alternator Capacity (amps) 120

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 6.3
EPA Greenhouse Gas Score 5
EPA Greenhouse Gas Score 7
Tons/yr of CO2 Emissions @ 15K mi/year 8.7

Engine

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 303 @ 6800
SAE Net Horsepower @ RPM 182 @ 6700
SAE Net Torque @ RPM 264 @ 5300
SAE Net Torque @ RPM 172 @ 4900

Exterior Dimensions

Wheelbase (in) 111.7
Min Ground Clearance (in) - TBD -
Track Width, Rear (in) 62.0
Liftover Height (in) - TBD -
Track Width, Front (in) 61.7
Height, Overall (in) 59.2
Width, Max w/o mirrors (in) 73.1
Length, Overall (in) 196.9

Fuel Tank

Fuel Tank Capacity, Approx (gal) 15.8
Fuel Tank Capacity, Approx (gal) 18.0

Interior Dimensions

Front Head Room (in) 38.0
Front Leg Room (in) 41.7
Front Shoulder Room (in) 57.4
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
Passenger Volume (ft³) 100.0
Passenger Capacity 5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 36
Fuel Economy Est-Combined (MPG) 21
Fuel Economy Est-Combined (MPG) 29
EPA Fuel Economy Est - City (MPG) 17
EPA Fuel Economy Est - City (MPG) 25
EPA Fuel Economy Est - Hwy (MPG) 27

Steering

Steering Type Pwr
Turning Diameter - Wall to Wall (ft)
Turning Diameter - Curb to Curb (ft) 38.8
Lock to Lock Turns (Steering) 2.75
Steering Ratio (:1), Overall 15.2

Summary

Vehicle Name Buick LaCrosse
Body Style Sedan

Suspension

Shock Absorber Diameter - Front (mm)
Shock Absorber Diameter - Rear (mm)
Stabilizer Bar Diameter - Front (in)
Stabilizer Bar Diameter - Rear (in)
Suspension Type - Front (Cont.)
Suspension Type - Rear (Cont.)
Suspension Type - Front MacPherson Strut
Suspension Type - Rear 4-Link

Tires

Rear Tire Order Code QFV
Rear Tire Order Code RAF
Spare Tire Order Code P77
Spare Tire Order Code
Front Tire Size P235/50VR18
Front Tire Size P245/50R17
Front Tire Size P235/50R17
Rear Tire Size P235/50VR18
Rear Tire Size P245/50R17
Rear Tire Size P235/50R17
Spare Tire Size Compact
Spare Tire Size
Front Tire Order Code QFV
Front Tire Order Code QKE
Front Tire Order Code RAF
Rear Tire Order Code QKE

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) 1000
Wt Distributing Hitch - Max Tongue Wt. (lbs) 150
Dead Weight Hitch - Max Tongue Wt. (lbs) 100
Dead Weight Hitch - Max Trailer Wt. (lbs) 1000

Transmission

Trans Order Code MH2
Final Drive Axle Ratio (:1) 2.64
Drivetrain Front Wheel Drive
Final Drive Axle Ratio (:1) 2.77
Clutch Size (in)
Trans Description Cont. Automatic w/manual shift
Trans Type 6
Trans Order Code MHH
Reverse Ratio (:1) 2.84
Reverse Ratio (:1) 2.88
Sixth Gear Ratio (:1) 0.75
Sixth Gear Ratio (:1) 0.74
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

Vehicle

EPA Classification Midsize Cars

Weight Information

Base Curb Weight (lbs) 3774
Base Curb Weight (lbs) 3886

Wheels

Rear Wheel Material Aluminum
Spare Wheel Material
Spare Wheel Size (in) 17 x - TBD -
Rear Wheel Size (in) 17 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Front Wheel Size (in) 17 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Spare Wheel Size (in)
Front Wheel Material Aluminum
Spare Wheel Material Steel