• Axle, 3.23 final drive ratio
• Remote vehicle starter system
• Driver Shift Controls, tap-up/-tap-down
• Drivetrain, front wheel drive
• Battery, maintenance free with rundown protection, heavy-duty 512 cold-cranking amps
• Suspension, front MacPherson strut
• Suspension, rear 4-link
• Steering, power, non-variable ratio, electric
• Exhaust, dual stainless-steel with hidden turned down tips

• Wheels, 18" (45.7 cm) machined-faced alloy, painted
• Tires, P235/50R18 V-rated all-season, blackwall
• Tire, compact spare, 17" (43.2 cm), includes steel wheel and jack kit
• Moldings, bodyside, bright
• Grille, chrome waterfall
• Headlamps, halogen composite with Twilight Sentinel and flash-to-pass feature
• Fog lamps, front halogen with projector technology
• Lamp, LED center high-mounted stop/brake (CHMSL)
• Lamps, rear stop tail, LED
• Mirrors, outside heated power-adjustable, manual-folding with integrated turn signal indicators and ground illumination
• Glass, Solar-Ray light-tinted
• Glass, acoustic, laminated front-side and windshield
• Wipers, front intermittent, structure-less wiper blades
• Door handles, with chrome insert

• Audio system, AM/FM/XM stereo, single disc CD and MP3 player 3.5 mm audio input jack, seek-and-scan, digital clock, auto-tone control, speed-compensated volume and TheftLock
• XM Radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM (Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.)
• Audio system feature, premium 7-speaker system
• Antenna, integral rear, roof-mounted, body-color
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system

• Seats, front bucket includes (AJC) 2-way adjustable head restraints
• Seat adjuster, driver 8-way power
• Seat adjuster, driver 4-way power lumbar
• Seat adjuster, front passenger 8-way power
• Seats, heated driver and front passenger
• Seat trim, leather-appointed seating
• Head restraints, 2-way adjustable, front
• Headrests, rear, outboard seats, adjustable
• Floor mats, carpeted front with anchors
• Floor mats, carpeted rear with anchors
• Sill plates, front, bright
• QuietTuning, Buick exclusive process to reduce, block and absorb noise and vibration to create a quiet interior cabin
• Steering column, tilt and telescopic, manual
• Steering wheel, leather-wrapped rim
• Steering wheel controls, mounted audio controls
• Compass display
• Display, driver instrument information enhanced, one color
• Personalization features includes driver memory, 2 specific Remote Keyless Entry FOB controls for the driver identification greeting, audio system settings, station presets, content theft, automatic door locks, activation verification, perimeter lighting, delayed locking and (UD7) Ultrasonic Rear Parking Assist (if equipped)
• Windows, power with driver Express-Up/Down
• Windows, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Retained accessory power power windows, audio system and sunroof remain operational after ignition is switched off for 10 minutes or until a door is opened
• Door locks, power programmable with lockout protection
• Remote Keyless Entry, extended-range
• Universal Home Remote includes garage door opener, 3-channel programmable
• Cruise control
• Theft-deterrent system, content theft alarm
• Theft-deterrent system, immobilizer, vehicle, PASS-Key III
• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger and rear seat heating/cooling outlets
• Defogger, rear-window electric
• Air filtration system
• Cup holders, 2 front console, covered, 2 rear armrest
• Power outlets, 2 auxiliary
• Armrest, rear center with 2 integral cup holders and rear seat pass-through
• Mirror, inside rearview auto-dimming
• Console, floor, front with sliding armrest and multi-level storage
• Visors, driver and front passenger illuminated vanity mirrors, sliding
• Assist handles, front passenger and rear outboard with coat hooks on rear passenger assist handles
• Lighting, custom interior front and rear reading, front and rear door and console ambient lighting, front foot well, puddle lights and instrument panel light pipe
• Shift knob, leather-wrapped
• Brake, parking, electronic
• Cargo net

• Brakes, 4-wheel antilock, 4-wheel disc with Brake Assist
• StabiliTrak stability control system with brake assist, includes Traction Control
• Daytime Running Lamps, switchable
• Air bags, dual-stage frontal and side-impact, driver and right-front passenger and head curtain side-impact, front and rear outboard seating positions (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bag Passenger Sensing System, sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)
• Automatic Crash Response
• Stolen Vehicle Assistance
• OnStar Turn-by-Turn Navigation
• Safety belts, 3-point, driver and right-front passenger
• Safety belts, 3-point, rear, all seating positions
• Door locks, child security, rear, electrical
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats in all rear seating positions
• Tire Pressure Monitoring System
• Horn, dual-note high and low

ENGINE, 3.6L VARIABLE VALVE TIMING V6 WITH SIDI (SPARK IGNITION DIRECT INJECTION), DOHC

• (280 hp [215.5 kW] @ 6300 rpm
• 259 lb-ft of torque [349.7 N-m] @ 4800 rpm)

• 18" Painted Machine-Faced Alloy Wheels
• 18" Chrome-Plated Wheels
• Leather-Appointed Seat Trim
• Comfort & Convenience Package #2
• Radio: AM/FM w/Single CD/MP3 Player
• Memory Settings
• Front 2-Way Adjustable Head Restraints
• 2.77 Final Drive Axle Ratio
• Outside Heated Power-Adjustable Mirrors
• Heated Driver & Front Passenger Seat
• Tap Up/Tap Down Driver Shift Controls
• Magnetic Variable Effort Power Steering
• Body-Color Rear Decklid Spoiler
• XM Radio
• Ultrasonic Rear Parking Assist
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar Directions & Connections
• AM/FM radio: XM
• Front Center Armrest w/Storage
• Compass
• 7 Speakers
• Auto-dimming Rear-View mirror
• Front beverage holders
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Traction control
• Tilt steering wheel
• Telescoping steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear seat center armrest
• Rear reading lights
• Rear anti-roll bar
• Radio data system
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Low tire pressure warning
• Illuminated entry
• Heated front seats
• Heated door mirrors
• Garage door transmitter
• Fully automatic headlights
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Four wheel independent suspension
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• CD player
• Bumpers: body-color
• Brake assist
• Bodyside moldings
• Automatic temperature control
• Alloy wheels
• ABS brakes
• Voltmeter
• Tachometer
• Spoiler
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning

• Vehicle
• EPA Classification: Mid-Size
• Mileage
• 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
• EPA Fuel Economy Est - Hwy (MPG): 30
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 512
• Maximum Alternator Capacity (amps): - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 7.6
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Base Curb Weight (lbs): 4026
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 1000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 100
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 1000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 150
• Suspension
• Suspension Type - Front: MacPherson strut
• Suspension Type - Rear: 4-Link
• Suspension Type - Front (Cont.): w/Coil Springs
• Stabilizer Bar Diameter - Front (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• 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
• Tires
• Front Tire Order Code: QKE
• Rear Tire Order Code: QKE
• Front Tire Size: P245/50VR18
• Rear Tire Size: P245/50VR18
• Spare Tire Size: Compact
• Wheels
• Front Wheel Size (in): 18 x - TBD -
• Rear Wheel Size (in): 18 x - TBD -
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), Overall: 15.2
• Lock to Lock Turns (Steering): 2.8
• Turning Diameter - Curb to Curb (ft): 38.8
• Turning Diameter - Wall to Wall (ft): - TBD -
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 18.4
• Exterior Dimensions
• Wheelbase (in): 111.7
• Length, Overall (in): 196.9
• Width, Max w/o mirrors (in): 73.1
• Height, Overall (in): 59.2
• Track Width, Front (in): 61.7
• Track Width, Rear (in): 62.0
• Min Ground Clearance (in): - TBD -
• Liftover Height (in): - TBD -
• Cargo Area Dimensions
• Trunk Volume (ft³): 13.3
• Interior Dimensions
• Passenger Capacity: 5
• Passenger Volume (ft³): 101.7
• 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
• Summary
• Vehicle Name: Buick LaCrosse
• Body Style: 4 Door Sedan
• Emissions
• EPA Greenhouse Gas Score: 4
• EPA Greenhouse Gas Score: 5
• Tons/yr of CO2 Emissions @ 15K mi/year: 9.3
• Tons/yr of CO2 Emissions @ 15K mi/year: 8.1