2018 Buick Lacrosse Full-Size Luxury Car exterior front view from GM Fleet

2018 Buick Lacrosse Full-Size Luxury Car exterior rear view from GM Fleet

2018 Buick Lacrosse Full-Size Luxury Car interior dash view from GM Fleet

2018 Buick Lacrosse Full-Size Luxury Car interior seat view from GM Fleet

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  • MSRP1 Starting at
    MPG2:21 city/31 hwy (2017)
    Seating3:Up to 5

2018 Buick LaCrosse

The 2018 Buick LaCrosse full-size luxury sedan can give your fleet a functional and sophisticated update thanks to the intuitively designed center console and generous interior storage that makes LaCrosse a comfortable place to conduct business. Under the hood, the available 3.6L V6 engine with start/stop technology adds an element of efficiency4 that makes most other offices seem obsolete.



  • A full-size car with premium features, a comfortable spacious interior with a quiet ride, and brisk acceleration
  • Advanced connectivity features including Buick IntelliLink5 Radio featuring Apple CarPlay™6 and Android Auto™7 support for compatible phones, and available OnStar®8 services such as 4G LTE Wi-Fi® hotspot8
  • Available advanced safety technologies including Front Pedestrian Braking, Forward Automatic Braking and Adaptive Cruise Control
  • Features, Specs, Trims and Dimensions to fit the needs of your fleet.






Features based on Preferred 1SB model unless otherwise noted.


Safety and Security

  • 10 Air Bags9: dual-stage frontal and side-impact, driver and right-front passenger; knee, head curtain for front and rear outboard seating positions; and rear seat-mounted thorax with Passenger Sensing System
  • OnStar® Basic Plan10 for 5 years
  • OnStar® Guidance Plan11 for limited trial period (trial excludes Hands-Free Calling)
  • OnStar® 4G LTE8 includes data trial for 3GB or 3 months (whichever comes first)
  • StabiliTrak® electronic stability control system with Traction Control
  • 4-wheel antilock disc brakes with Duralife™ rotors
  • Teen Driver mode lets you activate customizable vehicle settings to help encourage safe driving behavior


Safety features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the vehicle’s Owner’s Manual for important feature limitations and information.

Your safety is very important to us. If you want to determine whether or not there is a recall on your current vehicle or on a vehicle you are considering, visit safercar.gov or call (888) 327-4236.



  • Front-wheel drive
  • 3.6L SIDI DOHC V6 engine with Variable Valve Timing (VVT), 310 hp and 268 lb.-ft. of torque
  • New 9-speed automatic transmission, electronically controlled



  • Buick process of QuietTuning® to create a quiet cabin
  • Front bucket seats with 8-way power driver and passenger seat adjuster
  • Automatic climate control with dual zone control
  • Cruise control
  • Driver Information Center, reconfigurable
  • Keyless entry and keyless start
  • Rear Vision Camera
  • Buick IntelliLink5 Radio, AM/FM stereo, 2 USB ports12, Bluetooth®7, and Apple CarPlay™6 and Android Auto™7 support for compatible phones; color touch screen display; SiriusXM® Satellite Radio13 (3-month trial)



  • Power-adjustable, heated outside rearview mirrors
  • P235/50R18 all-season blackwall tires



Options available on certain models only. See Ordering Guide for details.

  • Buick IntelliLink5 Radio with Navigation14
  • Bose® Centerpoint Surround Sound premium 11-speaker system
  • Driver Confidence Package I – includes Rear Cross-Traffic Alert and Lane Change Alert with Side Blind Zone Alert (Requires (WPY) Sights and Sounds Package)
  • Driver Confidence Package II – includes Automatic Parking Assist, Front Pedestrian Braking, Foward Automatic Braking, and Adaptive Cruise Control
  • Sights and Sounds Package – includes Buick IntelliLink4 Radio with Navigation14 and Bose® Centerpoint Surround Sound