2015 Buick LaCrosse Premium II Sedan


Highlighted Features

  • Navigation system

  • Blind spot sensor

  • Lane departure

  • Leather upholstery

  • Automatic temperature control

  • Emergency communication system

  • Power moonroof

  • Premium audio system

Packages & Options

Included Packages

Included Options

HEADLAMPS ARTICULATING,MOONROOF POWER OVERSIZED,LICENSE PLATE BRACKET FRONT,HEAD-UP DISPLAY,AXLE 2.77 FINAL DRIVE RATIO (STD),DRIVER CONFIDENCE PACKAGE #1 includes (UKC) Side Blind Zone Alert with Lane Change Alert (UFG) Rear Cross-Traffic Alert (UFL) Lane Departure Warning (UEU) Forward Collision Alert (UE4) Following Distance Sensor Indicator (UV6) Head-Up Display (T3U) front halogen fog lamps and (T4F) Xenon Highintensity Discharge (HID) articulating headlamps,SEATS FRONT BUCKET with seatback map pockets (STD),TRANSMISSION 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED WITH OVERDRIVE includes Driver Shift Control (STD),PREMIUM II PREFERRED EQUIPMENT GROUP includes standard equipment,SENSOR INDICATOR FOLLOWING DISTANCE,SIDE BLIND ZONE ALERT WITH LANE CHANGE ALERT,ENGINE 3.6L SIDI DOHC V6 VVT (304 hp [226.7 kW] @ 6800 rpm 264 lb-ft of torque [356.4 N-m] @ 5300 rpm) (STD),FOG LAMPS FRONT HALOGEN,SUMMIT WHITE,AUDIO SYSTEM BUICK INTELLILINK RADIO WITH NAVIGATION AM/FM stereo and CD player includes USB port and Bluetooth streaming for audio and select phones (STD),HEADLAMPS HIGH INTENSITY DISCHARGE (HID) XENON PROJECTOR LAMPS WITH ADAPTIVE FORWARD LIGHTING FLASH-TO-PASS FEATURE automatic on and off automatic delay and warning buzzer,REAR CROSS-TRAFFIC ALERT,LANE DEPARTURE WARNING,EBONY PERFORATED LEATHER-APPOINTED SEAT TRIM,FORWARD COLLISION ALERT,Wheels 20" (50.8 cm) machine-faced Silver painted aluminum,Headlamp control automatic on and off,Wipers front intermittent structure-less wiper blades,Grille chrome waterfall,Mirrors outside heated power-adjustable manual-folding with integrated turn signal indicators ground illumination and driver-side memory and auto-dimming feature,Headlamps halogen composite with flash-to-pass feature automatic on and off automatic delay and warning buzzer,Lamps rear stop tail LED,Tire compact spare T125/70R17 blackwall,Windshield solar absorbing,Tires P245/40R20 all-season blackwall,Glass acoustic laminated front-side and windshield,Lamp LED center high-mounted stop/brake (CHMSL),Door handles body-color with chrome strips,Glass Solar-Ray light-tinted,Shutters front lower grille active,Moldings bodyside bright,Wheel compact spare 17" (43.2 cm) steel,Keyless Entry,Alloy Wheels,Fog Lights,Bluetooth Connection,Automatic Headlights,Rear Back-Up Camera,OnStar Communication,Power Windows,Dual-Zone Heat & Air Conditioning,Auto Climate Control,Heated Steering Wheel,Power Exterior Mirrors,Air Conditioning,Memory Seat,Rear Defrost,MP3 Player,Steering Wheel Mounted Radio Controls,Touch Screen MP3 Radio with Programmable Hard Disc Drive,Leather Seats,Power Passenger Seat,CD Player,Sun/Moon Roof,Satellite Radio,AM/FM Stereo,Universal Garage Door Opener,Cruise Control,Adjustable Steering Column,Power Driver Seat,Heated Front Seats,Power Door Locks,Memory settings includes "presets" for 2 drivers 8-way power driver/passenger seat with easy exit driver seat and outside mirrors,E-Z Key Passive Entry System extended range with (BTM) keyless start and automatic door lock/unlock features,Air vents rear heating/cooling,Audio system Buick IntelliLink Radio with Navigation AM/FM stereo and CD player includes USB port and Bluetooth streaming for audio and select phones,Power outlet front auxiliary 12-volt,QuietTuning Buick process to reduce block and absorb noise and vibration to create a quiet interior cabin,Sensor humidity and windshield temperature,Audio system feature Bose Centerpoint Surround Sound premium 11-speaker system sound-stage signal processing,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,Seat ventilated driver,Cup holders 2 front console covered 2 rear armrest,Remote vehicle starter system,Sunshade power rear,Door locks power programmable with lockout protection,Steering column tilt and telescopic manual,Floor mats carpeted front with anchors,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,Seat ventilated passenger front,Windows power rear with Express-Down,Audio system feature USB port with iPod connectivity,Steering wheel leather-wrapped 4-spoke,Sill plates front bright,Head restraints 4-way adjustable front up/down fore/aft,Windows power with front passenger Express-Up/Down,Compass display,Air filtration system with Charcoal filter,Antenna integral rear roof-mounted body-color,Visors driver and front passenger illuminated vanity mirrors sliding,Display enhanced driver instrument information 8" multi-color configurable,Theft-deterrent system content theft alarm,Defogger rear-window electric,Windows power with driver Express-Up/Down,Seat trim perforated leather-appointed seating,Brake parking electronic,Cargo net,Seat adjuster driver 8-way power,Power outlet rear auxiliary 12-volt,Steering wheel heated,Shift knob leather-wrapped,Steering wheel controls mounted audio and cruise controls,Seat rear split-folding,SiriusXM Satellite Radio is standard on nearly all 2015 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music plus sports news and entertainment. Plus you can listen to SiriusXM Internet Radio everywhere on your computer smartphone or tablet. Welcome to the world of SiriusXM (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue listening after your trial the subscription plan you choose will automatically renew and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.),Mirror inside rearview auto-dimming,Floor mats carpeted rear,Seats heated driver and front passenger,Power outlet 120-volt,Universal Home Remote includes garage door opener 3-channel programmable,Seat adjuster front passenger 8-way power,Seat adjuster driver 4-way power lumbar,Air conditioning dual-zone automatic climate control with individual climate settings for driver and right-front passenger,Audio system feature 8" diagonal color infotainment display touch-screen,Armrest rear center with 2 integral cup holders,Assist handles front passenger and rear outboard with coat hooks on rear passenger assist handles,Headrests rear outboard seats adjustable (up/down) folds back onto rear package shelf,Seats front bucket with seatback map pockets,Lighting custom interior front and rear reading front and rear door and console Ice Blue ambient lighting front foot well puddle lights and instrument panel light pipe,Theft-deterrent system electrical unauthorized entry,Cruise control,Battery 70AH maintenance free with rundown protection heavy-duty 512 cold-cranking amps,Drivetrain front wheel drive,Suspension rear H-arm,Engine 3.6L SIDI DOHC V6 VVT (304 hp [226.7 kW] @ 6800 rpm 264 lb-ft of torque [356.4 N-m] @ 5300 rpm) (E85 FlexFuel capability is not available in CA CT DE MA MD ME NJ NY OR PA RI VT and WA),Keyless start push button,Steering power,Suspension front HiPer Strut,Alternator 150 amps,Driver Shift Controls tap-up/-tap-down,Chassis continuously variable real time damping,Transmission 6-speed automatic electronically controlled with overdrive includes Driver Shift Control,Tool kit road emergency,Sport Mode Selectivity,Exhaust dual-outlet stainless-steel with bright tips integrated in fascia,Axle 2.77 final drive ratio,LATCH system (Lower Anchors and Top tethers for CHildren) for child safety seats in all rear seating positions,OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds. (Visit www.onstar.com for vehicle availability details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.),Horn dual-note high and low,Rear Parking Assist Ultrasonic with audible warning,Safety belts 3-point rear all seating positions,Air bag Passenger Sensing System sensor indicator inflatable restraint front passenger/child presence detector (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owners Manual for more information),Daytime Running Lamps switchable,Trunk latch safety manual release,Air bags dual-stage frontal and side-impact driver and right-front passenger head curtain side-impact front and rear outboard seating positions and rear seat mounted thorax (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owners Manual for more information.),Rear Vision Camera,Safety belts 3-point driver and right-front passenger height adjustable includes pretensioners and load limiters,StabiliTrak stability control system with Traction Control,OnStar Directions and Connections plan for 6 months including Automatic Crash Response Stolen Vehicle Assistance Roadside Assistance and Turn-by-Turn Navigation (Visit www.onstar.com for vehicle availability details and system limitations. Services may vary by model and conditions.),Door locks child security rear manual,Electronic Grade Braking,Tire Pressure Monitoring System,Brakes 4-wheel antilock 4-wheel disc with Brake Assist,Auto-Dimming Rearview Mirror,Driver Ad

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Standard Specifications

Convenience Features

  • Tilt steering wheel
  • Air conditioning
  • Garage door transmitter
  • Front beverage holders
  • Speed control
  • Illuminated entry
  • Telescoping steering wheel
  • Rear beverage holders
  • Power windows
  • Passenger door bin
  • Power moonroof
  • 1-touch down
  • Driver vanity mirror
  • Auto-dimming rearview mirror
  • Front dual zone A/C
  • Rear door bins
  • Memory seat
  • Automatic temperature control
  • Remote keyless entry
  • Passenger vanity mirror
  • Driver door bin
  • Heated steering wheel
  • Emergency communication system
  • 1-touch up
  • Navigation system

Entertainment Features

  • Speaker type: Bose
  • Primary LCD size: 8.0"
  • Premium audio system: IntelliLink
  • Radio data system
  • Wireless phone connectivity: Bluetooth
  • MP3 decoder
  • AM/FM radio: SiriusXM
  • 1st row LCD monitors: 1
  • Speakers: 11
  • Steering wheel mounted audio controls
  • CD player
  • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation

Seats and Trim

  • Heated front seats
  • Max seating capacity: 5
  • Rear seats: bench
  • Front seats: bucket
  • Front center armrest: w/storage
  • Power passenger seat
  • Power 4-way driver lumbar support
  • Power driver seat
  • Leather upholstery
  • Rear seat center armrest
  • Ventilated front seats
  • Split folding rear seat

Specs and Dimensions

  • Compression ratio: 11.50 to 1
  • Engine horsepower: 304hp @ 6,800RPM
  • Rear legroom: 1,029mm (40.5")
  • Front headroom: 965mm (38.0")
  • Turning radius: 5.9m (19.3')
  • Passenger volume: 2,880L (101.7 cu.ft.)
  • Exterior height: 1,504mm (59.2")
  • Front shoulder room: 1,458mm (57.4")
  • Wheelbase: 2,837mm (111.7")
  • Exterior body width: 1,857mm (73.1")
  • Towing capacity: 454kg (1,000lbs)
  • Engine bore x stroke: 94.0mm x 85.6mm (3.70" x 3.37")
  • Rear hiproom: 1,369mm (53.9")
  • Rear headroom: 947mm (37.3")
  • Front legroom: 1,059mm (41.7")
  • Interior maximum cargo volume: 377 L (13 cu.ft.)
  • Exterior length: 5,001mm (196.9")
  • Engine displacement: 3.6 L
  • Engine torque: 264 lb.-ft. @ 5,300RPM
  • Rear shoulder room: 1,422mm (56.0")
  • Interior cargo volume: 377 L (13 cu.ft.)
  • Front hiproom: 1,402mm (55.2")

Body Exterior

  • Tailpipe finisher: chrome
  • Door mirrors: body-color
  • Bodyside moldings
  • Auto-dimming door mirrors
  • Rear cargo: trunk
  • Turn signal indicator mirrors
  • Power door mirrors
  • Bumpers: body-color
  • Heated door mirrors


  • Fuel economy city: 18mpg
  • Horsepower: 304hp @ 6,800RPM
  • Fuel economy highway: 28mpg
  • Transmission: 6 speed automatic
  • Variable valve control
  • Engine liters: 3.6
  • Manual-shift auto
  • Fuel tank capacity: 18.5gal.
  • Fuel economy combined: 21mpg
  • Cylinder configuration: V-6
  • Engine location: front
  • Recommended fuel: Regular Unleaded
  • Torque: 264 lb.-ft. @ 5,300RPM
  • Variable intake manifold
  • Drive type: front-wheel
  • Number of valves: 24

Safety and Security

  • Traction control
  • Brake assist
  • Electronic stability
  • Adjustable head restraints: driver and passenger w/tilt
  • Occupant sensing airbag
  • Dual front impact airbags
  • ABS brakes
  • Perimeter/approach lights
  • Security system
  • Dual front side impact airbags
  • Anti-whiplash front head restraints
  • 4 wheel disc brakes
  • Panic alarm
  • Overhead airbag
  • Rear side impact airbag
  • Ignition disable


  • Front tires: 245/40VR20.0
  • Rear tires: 245/40VR20.0
  • Wheel size: 20"
  • Four wheel independent suspension
  • Rear anti-roll bar
  • Front anti-roll bar
  • Power steering
  • Sport suspension
  • Alloy wheels
  • Adaptive suspension

Lighting, Visibility and Instrumentation

  • Forward collision: warning
  • Tachometer
  • Fully automatic headlights
  • Lane departure: warning
  • Trip computer
  • Delay-off headlights
  • Display: analog
  • Variably intermittent wipers
  • Parking sensors: rear
  • Rear window defroster
  • Configurable
  • Low tire pressure warning
  • Outside temperature display
  • Exterior parking camera rear
  • High intensity discharge headlights: Bi-Xenon
  • Heads up display
  • Front fog lights
  • Rear window blind
  • Front reading lights
  • Compass
  • Blind spot sensor: warning
  • Voltmeter
  • Rear collision: Cross Traffic Alert warning
  • Rear reading lights

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