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2015 Buick LaCrosseView 2018 Model Price, Photos, Reviews & Features

2015 Buick LaCrosse Exterior

2015 Buick LaCrosse Overview (See Available Styles)

The five-seat Buick LaCrosse full-size sedan comes with either a mild-hybrid four-cylinder powertrain or an available V-6 engine. Front-wheel drive is standard and all-wheel drive is available. Competitors include the Chrysler 300 and Toyota Avalon.

New for 2015
The OnStar communication system adds 4G LTE internet connectivity with a built-in Wi-Fi hotspot. A three-month/3-gigabyte data trial is included.

Buick's IntelliLink system can read incoming text messages and includes Apple Siri Eyes Free mode for iPhones. A backup camera is now standard, and the front seats now have four-way-adjustable head restraints.

Exterior Highlights
  • 17-inch alloy wheels; 18-, 19- or 20-inch wheels available
  • Active grille shutters that close at highway speeds to improve aerodynamics
  • LED taillights
  • Available bi-xenon high-intensity-discharge headlights with LED daytime running lights
  • Available power moonroof

Interior Highlights
  • Dashboard and instrument-panel screens measure 8 inches
  • IntelliLink entertainment system with tablet-style interface
  • Cloth upholstery; leather available
  • Available Ultra Luxury Package features simulated-suede headliner, perforated leather upholstery and wood trim
  • Available Bose premium stereo
  • Available navigation system
  • Available head-up display

Under the Hood
  • Mild-hybrid drivetrain with a 2.4-liter four-cylinder engine and an electric motor/generator powered by a lithium-ion battery pack that makes 182 horsepower
  • Available 304-hp, 3.6-liter V-6
  • Six-speed automatic transmission
  • Front- or all-wheel drive
  • Available adaptive suspension

Safety Features
  • Required in every new car: front airbags, antilock brakes and an electronic stability system
  • Side-impact airbags for front and rear seats
  • Side curtain airbags
  • Backup camera
  • Available blind spot warning system with lane change alert, which warns of distant but fast-approaching cars in the next lane
  • Available lane departure warning
  • Available forward collision warning and automatic braking
  • Available rear cross-traffic alert
  • Available Safety Alert Seat, which works with the safety systems to warn the driver by pulsing the seat cushion
  • Available adaptive cruise control with full-stop capability

Courtesy of

EPA Fuel Economy

  • City: 17 - 25 MPG
  • Highway: 26 - 36 MPG

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Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries. Read an article on the current NHTSA crash test program.

Safety Rating

  • Overall Safety: *****
  • Frontal Crash: *****
  • Side Crash: *****

Consumer Reviews Summary

Overall Rating:

15 of 20 (75%) consumers said they would recommend this vehicle to a friend.

Read Buick LaCrosse Consumer Reviews