With beautifully sculpted proportions and a sleek, modern design, the 2019 LaCrosse full-size luxury sedan commands attention at first glance — and well after.
The 2019 LaCrosse sedan invites you into an environment that’s relaxing, spacious and expertly crafted with soft-touch materials that enhance the enjoyment of every ride.
A comprehensive suite of available safety features provides peace of mind and gives you an added sense of confidence every time you take the wheel.
An available built-in 4G LTE Wi-Fi® hotspot† turns your LaCrosse into a seamlessly connected mobile hub that allows your passengers to stream movies, music and other content on the go.
LaCrosse offers two advanced powertrain options. The available 3.6L V6 engine delivers 310 HP and an EPA-estimated 20 city/30 hwy mpg, while the efficient 2.5L engine with eAssist technology achieves an EPA-estimated 25 city/35 hwy mpg. Whichever you engine choose, you’ll enjoy incredible performance.
2.5L eAssist Engine - MPG:
25 city/35 hwy mpg†
2.5L eAssist Engine - HP:
194 hp @ 6300 rpm
Front/Rear Head Room:
38.4 in./37.2 in.
Available 3.6L Engine - MPG:
20 city/30 hwy mpg†
Available 3.6L Engine - HP:
310 hp @ 6800 rpm
Front/Rear Leg Room:
42 in./38 in.
* The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Buick vehicles’ destination freight charges.
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 buying, visit www.nhtsa.gov/recalls or call (888) 327-4236.
The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Buick vehicles’ destination freight charges.
Functionality varies by model. Full functionality requires compatible Bluetooth® and smartphone, and USB connectivity for some devices.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
Read the vehicle Owner’s Manual for important feature limitations and information.
Map coverage available in the U.S., Puerto Rico and Canada.
The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adapter/back cover. To check for phone or other device compatibility, click here or consult your carrier.
Service varies with conditions and location. Requires active service plan and paid AT&T® data plan. See onstar.com for details and limitations. Vehicle must be on or in accessory position for Wi-Fi® to function.
EPA-estimated: 2.5L engine – 25 city / 35 hwy (FWD); optional V6 3.6L engine – 21 city / 30 hwy (FWD); 20 city / 29 hwy (AWD).
Excludes 1SV model. Not available with lease, special finance, and some other offers. Take retail delivery by 4/7/20.
Vehicle user interface is a product of Google™ and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android™-compatible smartphone running Android 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Cargo and load capacity limited by weight and distribution.
Government 5-Star Safety Ratings are part of the National Highway Traffic Safety Administration's (NHTSA's) New Car Assessment Program (www.SaferCar.gov).
Vehicle user interfaces are products of Apple and Google and their terms and privacy statements apply. Requires compatible smartphone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and iTunes are trademarks of Apple Inc, registered in the U.S. and other countries. Android and Android Auto are trademarks of Google Inc.
Read the vehicle’s owner’s manual for important feature limitations and information.
Buick Driver Confidence includes the following: Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, IntelliBeam headlamps and Front Pedestrian Braking.
Apple iPhone®/iPod® devices support Bluetooth Audio streaming with limited functionality. Please connect through USB to use all features of the Buick Infotainment System.
Excludes 1SV models. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 5.3%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/7/20.
Excludes 1SV model. Must finance through GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Not available with leases and some other offers. Take retail delivery by 4/7/20.