• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger and rear seat heating/cooling outlets
• Air filtration system, particulate
• Antenna, integral rear
• Armrest, rear center with dual cup holders and trunk pass through
• Assist handles, front passenger and rear outboard with rear coat hooks
• Audio system feature, harman/kardon 280-watt 9-speaker system
• Audio system, AM/FM stereo with CD player and MP3 playback seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed compensated volume, TheftLock, auxiliary input jack, and USB port located in the console (Requires (A51) 5-passenger seating.)
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface)
• Cargo convenience net, trunk
• Console, center with storage bin, storage tray, dual cup holders, armrest and USB port (Not available with (AN3) 6-passenger seating.)
• Cruise control
• Defogger, rear-window, electric
• Door locks, power programmable with lockout protection and enhanced safety
• Floor mats, color-keyed, carpeted, front and rear, stain-resistant
• Instrumentation with coolant temperature, tachometer, fuel gauge, speedometer, Driver Information Center and compass
• Lighting, interior with glovebox, trunk, delayed entry/exit with theater dimming, rear courtesy, front footwell and front map lights
• Lighting, interior, rear reading, switchable
• Memory settings includes "presets" for 2 drivers, 8-way power driver/passenger seat with easy exit driver seat and outside mirrors
• Mirror, inside rearview auto-dimming
• Power outlet, auxiliary, 12-volt
• QuietTuning Buick exclusive process to reduce, block and absorb noise and vibration to create a quiet interior cabin
• Remote vehicle starter system includes Remote Keyless Entry
• Retained accessory power power windows and audio system remain operational after ignition is switched off for 10 minutes or until a door is opened
• Seat adjuster, 8-way power driver with 4-way power lumbar control
• Seat adjuster, 8-way power front passenger with 4-way power lumbar control
• Seat trim, leather-appointed seating
• Seats, 5-passenger
• Seats, heated driver and front passenger
• Steering column, tilt, manual
• Steering wheel, heated, leather with mounted audio and cruise controls
• Theft-deterrent system, content theft alarm
• Theft-deterrent system, vehicle, PASS-Key III
• Trunk release, power
• Universal Home Remote includes garage door opener, 3-channel programmable
• Visors, driver and front passenger illuminated vanity mirrors, sliding
• Windows, power with driver Express-Down
• 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.)

• Automatic level control, electronic
• Axle, 2.93 ratio
• Battery rundown protection
• Brakes, 4-wheel antilock, 4-wheel disc, dynamic rear proportioning
• Exhaust, stainless-steel with chrome tip
• Front wheel drive
• Steering, power, rack-and-pinion
• Suspension, 4-wheel independent, Ride and Handling

• Air bags, dual-stage frontal driver, dual-depth frontal passenger with passenger sensing system, driver and right-front passenger side impact and front and rear outboard head curtain (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 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
• Daytime Running Lamps, switchable
• Door locks, rear child security
• Lane Departure Warning
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats in all rear seating positions
• OnStar Turn-by-Turn Navigation
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling (Visit onstar.com for details and system limitations.)
• Rear Parking Assist, Ultrasonic with audible warning
• Safety belts, 3-point, driver and right-front passenger (Center position lap belt is included when 6-passenger seating is selected.)
• Safety belts, 3-point, rear, all seating positions
• Side Blind Zone Alert
• StabiliTrak, stability control system with brake assist includes Traction Control
• Stolen Vehicle Assistance
• Tire pressure monitoring system
• Traction control, full-range, powertrain- and brake-modulated

Additional Packages

• Audio System
• Am/Fm Stereo With Cd Player And Mp3 Playback Seek-And-Scan
• Digital Clock
• Auto-Tone Control
• Radio Data System (Rds)
• Speed Compensated Volume
• Theftlock
• Auxiliary Input Jack
• Usb Port Located In The Console (Std)
• Cocoa/Cashmere
• Leather-Appointed Seating
• Cxl Premium Equipment Group Includes Standard Equipment
• Engine
• 3.9L V6 Sfi Flexfuel Capable Of Running On Unleaded Or Up To 85% Ethanol (227 Hp [163.9 Kw] @ 5700 Rpm
• 237 Lb-Ft Of Torque [321.1 N-M] @ 3200 Rpm) (Std)
• License Plate Bracket
• Front
• Seats
• 5-Passenger (Std)
• Transmission
• 4-Speed Automatic
• Enhanced Electronic (Std)
• White Diamond Tricoat

• CXL PREMIUM EQUIPMENT GROUP Includes Standard Equipment
• TRANSMISSION 4-SPEED AUTOMATIC ENHANCED ELECTRONIC (STD)
• SEATS 5-PASSENGER (STD)
• AUDIO SYSTEM AM/FM STEREO WITH CD PLAYER AND MP3 PLAYBACK seek-and-scan digital clock auto-tone control Radio Data System (RDS) speed compensated volume TheftLock auxiliary input jack and USB port located in the console (STD)
• LICENSE PLATE BRACKET FRONT
• WHITE DIAMOND TRICOAT
• COCOA/CASHMERE LEATHER-APPOINTED SEATING
• ENGINE 3.9L V6 SFI FLEXFUEL capable of running on unleaded or up to 85% ethanol (227 hp [163.9 kW] @ 5700 rpm 237 lb-ft of torque [321.1 N-m] @ 3200 rpm) (STD)
• Multi-Zone A/C
• A/C
• Universal Garage Door Opener
• Bluetooth® Connection
• Security System
• Rear Parking Aid
• Remote Engine Start
• Front Wheel Drive
• Air Suspension
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Temporary Spare Tire
• Chrome Wheels
• Tires - Front Performance
• Tires - Rear Performance
• Automatic Headlights
• Automatic Headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Intermittent Wipers
• AM/FM Stereo
• CD Player
• MP3 Player
• Auxiliary Audio Input
• Satellite Radio
• Requires Subscription
• Premium Sound System
• Bluetooth® Connection
• Bucket Seats
• Heated Front Seat(s)
• Leather Seats
• Power Driver Seat
• Driver Adjustable Lumbar
• Power Passenger Seat
• Passenger Adjustable Lumbar
• Power Driver Seat
• Power Passenger Seat
• Seat Memory
• MP3 Player
• Auxiliary Audio Input
• Floor Mats
• Adjustable Steering Wheel
• Cruise Control
• Steering Wheel Audio Controls
• Leather Steering Wheel
• Heated Steering Wheel
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Remote Engine Start
• Universal Garage Door Opener
• Cruise Control
• Remote Trunk Release
• Immobilizer
• Security System
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Power Outlet
• Auto-Dimming Rearview Mirror
• Driver Vanity Mirror
• Passenger Vanity Mirror
• Driver Illuminated Vanity Mirror
• Passenger Illuminated Visor Mirror
• Rear Reading Lamps
• Front Reading Lamps
• Traction Control
• Traction Control
• Stability Control
• Brake Assist
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Telematics
• Navigation from Telematics
• Requires Subscription
• Telematics
• Requires Subscription
• Telematics
• Requires Subscription
• Telematics
• Navigation from Telematics
• Requires Subscription
• Rear Parking Aid
• Lane Departure Warning
• Blind Spot Monitor
• Child Safety Locks
• Tire Pressure Monitor

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 11.9 x 1.2
• Rear Brake Rotor Diam x Thickness (in): 11.5 x 0.5
• Cargo Area Dimensions
• Trunk Volume (ft³): 17.0
• Cooling System
• Total Cooling System Capacity (qts): 11.6
• Electrical
• Cold Cranking Amps : 0° F (Primary)
• Emissions
• EPA Greenhouse Gas Score: 4
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Height, Overall (in): 58.0
• Length, Overall (in): 203.2
• Track Width, Front (in): 63.0
• Track Width, Rear (in): 62.5
• Wheelbase (in): 115.6
• Width, Max w/o mirrors (in): 73.8
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 18.0
• Interior Dimensions
• Front Head Room (in): 39.5
• Front Hip Room (in): 56.1
• Front Leg Room (in): 42.5
• Front Shoulder Room (in): 58.0
• Passenger Capacity: 5
• Passenger Volume (ft³): 108.0
• Second Head Room (in): 37.7
• Second Hip Room (in): 57.0
• Second Leg Room (in): 41.4
• Second Shoulder Room (in): 57.0
• Mileage
• EPA Fuel Economy Est - City (MPG): 17
• EPA Fuel Economy Est - Hwy (MPG): 27
• Fuel Economy Est-Combined (MPG): 21
• Steering
• Lock to Lock Turns (Steering): 2.8
• Steering Ratio (:1), Overall: 15.1
• Steering Type: Pwr rack & pinion
• Turning Diameter - Curb to Curb (ft): 42.2
• Summary
• Body Style: 4 Door Sedan
• Vehicle Name: Buick Lucerne
• Suspension
• Stabilizer Bar Diameter - Front (in): 1.14
• Stabilizer Bar Diameter - Rear (in): 0.71
• Suspension Type - Front (Cont.): w/Coil Springs
• Suspension Type - Front: MacPherson Strut
• Suspension Type - Rear (Cont.): w/Coil Springs
• Suspension Type - Rear: Multi-Link
• Tires
• Front Tire Order Code: QCH
• Front Tire Size: P235/55R17
• Rear Tire Order Code: QCH
• Rear Tire Size: P235/55R17
• Spare Tire Size: Compact
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 100
• Dead Weight Hitch - Max Trailer Wt. (lbs): 1000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 150
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 1000
• Vehicle
• EPA Classification: Large Car
• Weight Information
• Base Curb Weight (lbs): 3806
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 17 x 7.0
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 17 x 7.0
• Spare Wheel Size (in): Compact