DecodedCars2019 Buick LaCrosse
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2019 models.
- Class
- Midsize Cars
- Body styles
- 4dr Sedan AWD, 4dr Sedan FWD
- Engines
- 2.5L 4-cyl, 3.6L 6-cyl
- Drivetrain
- Front-Wheel Drive, All-Wheel Drive
- Fuel
- Hybrid, Regular Gasoline
- MPG (best)
- 29 combined · 25 city / 35 hwy
- Length
- 197.6 in
- Curb weight
- 3,598–3,838 lb
- NHTSA rating
- ★★★★★
- Recalls
- 2 campaigns
Pros & cons
What's good
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- 5-star NHTSA safety ratingTop overall score in federal crash tests.
- Few owner complaints7 complaints filed with NHTSA versus about 61 for similar models.
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 24 similar 2019 models — not a review. How we calculate this →
Overview
The 2019 Buick LaCrosse is a midsize car offered with 2 engines (2.5L 4-cyl and 3.6L 6-cyl), including a hybrid version and front-wheel drive and all-wheel drive.
It measures about 198 inches long and 73 inches wide on a 115-inch wheelbase, with a curb weight of roughly 3,838 lb (4dr Sedan AWD).
EPA rates its most efficient version at 29 MPG combined (25 city / 35 highway), 3% better than the 2019 midsize car average of 28.1 MPG, for an estimated $2,300 a year in fuel.
In NHTSA crash testing it earned the top 5-star overall rating.
It has 2 recall campaigns on file and owners have filed 7 complaints with NHTSA since 2015, most often about the engine.
What changed for 2019
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2018 LaCrosse — a carry-over year in the data.
Compared with 2018; trim, feature and price changes aren't covered. See the 2018 LaCrosse →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan AWD | 197.6 in | 73.2 in | 57.5 in | 114.6 in | 63 / 63 in | 3,838 lb | 59/41 |
| 4dr Sedan FWD | 197.6 in | 73.2 in | 57.5 in | 114.6 in | 63 / 63 in | 3,598 lb | 59/41 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| LaCrosse eAssist Hybrid | 2.5L 4-cyl | Automatic (S6) | Front-Wheel Drive | 25 / 35 / 29 | +3% | $2,300 | 308 |
| LaCrosse | 3.6L 6-cyl | Automatic (S9) | Front-Wheel Drive | 20 / 30 / 24 | -15% | $2,800 | 374 |
| LaCrosse AWD | 3.6L 6-cyl | Automatic (S9) | All-Wheel Drive | 20 / 29 / 23 | -18% | $2,900 | 383 |
EPA estimates; "vs. class" is combined MPG against the 2019 EPA class average. How we calculate this →
Safety ratings & technology
| Version | Overall | Frontal | Driver / passenger | Side | Side pole | Rollover | Rollover risk |
|---|---|---|---|---|---|---|---|
| 2019 Buick LaCrosse 4 DR FWD | ★★★★★ | ★★★★★ | 5★ / 4★ | ★★★★★ | ★★★★★ | ★★★★★ | 9.9% |
| 2019 Buick LaCrosse 4 DR AWD | ★★★★★ | ★★★★★ | 5★ / 4★ | ★★★★★ | ★★★★★ | ★★★★★ | 9.9% |
Similar 2019 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2019 Buick LaCrosse (this car) | 29 MPG | ★★★★★ | 2 |
| 2019 Ford Mustang | 25 MPG | ★★★★★ | 6 |
| 2019 Honda Accord | 48 MPG | Not rated | 6 |
| 2019 Chevrolet Impala | 25 MPG | ★★★★★ | 1 |
| 2019 Toyota Camry | 52 MPG | ★★★★★ | 7 |
| 2019 Chevrolet Camaro | 25 MPG | ★★★★★ | 1 |
| 2019 Dodge Charger | 23 MPG | ★★★★★ | 5 |
Recalls (2)
Power Train › Automatic Transmission · Oct 29, 2020
NHTSA campaign 20V668000 · 194,105 vehicles
- Problem
- General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
- Risk
- Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
- Fix
- GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
Service Brakes, Hydraulic › Foundation Components › Disc › Caliper · Aug 30, 2018
NHTSA campaign 18V576000 · 210,628 vehicles
- Problem
- General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
- Risk
- A reduction of braking performance can increase the risk of a crash.
- Fix
- GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Not every 2019 Buick LaCrosse is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2019 Buick LaCrosse buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Engine — 3 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Electrical System — 1 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Fuel/Propulsion System — 1 owner reports. Smell for fuel around the car and in the cabin, check that it starts easily when warm, and look at the oil dipstick for a fuel smell or rising level.
- Mileage to watch. Owners typically reported problems around 11,700 miles; ask what was repaired near that point.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2019 Buick LaCrosse. Not a substitute for a professional inspection.
Other LaCrosse years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2018 LaCrosse | 29 | 197.6 in | ★★★★★ | 3 | 12 |
| 2017 LaCrosse | 25 | 197.6 in | Not rated | 2 | 36 |
| 2016 LaCrosse | 28 | 196.9 in | Not rated | 2 | 48 |
| 2015 LaCrosse | 28 | 196.9 in | Not rated | 3 | 44 |
| 2014 LaCrosse | 28 | 196.9 in | Not rated | 5 | 61 |
| 2013 LaCrosse | 29 | 196.9 in | Not rated | 5 | 116 |
| 2012 LaCrosse | 28 | 196.9 in | Not rated | 5 | 160 |
| 2011 LaCrosse | 23 | 196.9 in | Not rated | 4 | 121 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Buick. How we calculate this →