Specs

Research 2011 Buick LaCrosse specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

CX CX

Brakes

Disc - Rear (Yes or ) Yes
Rear Brake Rotor Diam x Thickness (in) 12.4 x 0.9
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.2

Cargo Area Dimensions

Trunk Volume (ft³) 13.3

Cooling System

Total Cooling System Capacity (qts) 7.6
Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary) 512
Maximum Alternator Capacity (amps) - TBD -

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 9.3
Tons/yr of CO2 Emissions @ 15K mi/year 8.1
EPA Greenhouse Gas Score 4
EPA Greenhouse Gas Score 5

Engine

SAE Net Torque @ RPM 259 @ 4800
SAE Net Torque @ RPM 172 @ 4900
Engine Order Code LLT
Engine Order Code LAF
Engine Type Gas V6
Engine Type Gas L4
Displacement 3.6L/220
Displacement 2.4L/147
Fuel System Direct Injection
SAE Net Horsepower @ RPM 280 @ 6300
SAE Net Horsepower @ RPM 182 @ 6700

Exterior Dimensions

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

Fuel Tank

Fuel Tank Capacity, Approx (gal) 18.4

Interior Dimensions

Front Head Room (in) 38.0
Passenger Capacity 5
Passenger Volume (ft³) 101.7
Second Hip Room (in) 53.9
Second Shoulder Room (in) 56.0
Second Leg Room (in) 40.5
Second Head Room (in) 37.3
Front Hip Room (in) 55.2
Front Leg Room (in) 41.7
Front Shoulder Room (in) 57.4

Mileage

EPA Fuel Economy Est - Hwy (MPG) 30
Fuel Economy Est-Combined (MPG) 20
Fuel Economy Est-Combined (MPG) 23
EPA Fuel Economy Est - City (MPG) 17
EPA Fuel Economy Est - City (MPG) 19
EPA Fuel Economy Est - Hwy (MPG) 27

Steering

Steering Type Pwr Rack & Pinion
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 38.8
Lock to Lock Turns (Steering) 2.8
Steering Ratio (:1), Overall 15.2
Steering Type Pwr

Summary

Vehicle Name Buick LaCrosse
Body Style 4 Door Sedan

Suspension

Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front (mm)
Shock Absorber Diameter - Rear (mm)
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in)
Suspension Type - Rear 4-Link
Suspension Type - Front (Cont.) w/Coil Springs
Suspension Type - Front MacPherson strut
Suspension Type - Rear H-Arm

Tires

Rear Tire Size P245/50R17
Spare Tire Size
Rear Tire Order Code QFV
Front Tire Order Code QFV
Spare Tire Size Compact
Spare Tire Order Code
Front Tire Size P245/50R17

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 MH7
Trans Type 6
Trans Order Code MH2
Final Drive Axle Ratio (:1) 3.23
Drivetrain Front Wheel Drive
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
Fifth Gear Ratio (:1) 1.0
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/manual shift

Vehicle

EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 3829

Wheels

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