2019 Buick Lacrosse Specs, Release Dates, Prices


A mid-sized sedan that's as impressive on the inside as it is on the exterior, the 2019 Buick Lacrosse is a shining example of skilled luxury car design. The unique center console is an aesthetically-pleasing focal point that drives this unique model's look and feel, giving it a first impression that would be right at home on a first class flight. Providing a comfortable divide between driver and passenger, other options for the front seats provide supreme comfort by way of heating, ventilation, and even lumbar massage. While only the tip of the amenity iceberg in the 2019 Lacrosse, these thoughtful touches make this model year something to admire.

2019 BUICK LACROSSE BASE PRICE

$29,570

NEW FOR 2019

  • Sport Touring model featuring blacked-out grille, exclusive 19-inch wheels, 3.6L V-6 and nine-speed automatic transmission

  • Air ionizer on Premium trim

  • Exterior colors: Carrageen Metallic and Dark Shadow Metallic

2019 BUICK LACROSSE HIGHLIGHTS

  • Trim range includes: LaCrosse (FWD), Preferred (FWD), Sport Touring (FWD), Essence (FWD and AWD), Premium (FWD and AWD) and Avenir (FWD and AWD).

  • Preferred, Sport Touring, Essence and Premium models offered with 3.6L V6 engine

  • Standard eAssist light electrification propulsion system combines a compact electric motor and advanced 24-cell air-cooled lithium-ion battery pack with a 2.5L 4-cyl. gas engine and six-speed automatic transmission. Additional features:

  • Motor Generator Unit replaces the traditional alternator

  • Electric assist provides a power boost for an extremely smooth launch from the Auto-Stop mode and additional torque to the engine, when needed, to optimize overall driving performance and efficiency

  • Regenerative braking stores some of the energy normally lost during braking or coasting in the lithium-ion battery pack

  • Seamless stop/start technology enhances efficiency

  • Upper and lower active aero shutters reduce aerodynamic drag in certain driving conditions to enhance efficiency

  • High-intensity discharge headlamps and LED signature lighting; LED taillamps are standard

  • HiPer Strut front suspension available on Essence, Premium and Avenir (FWD models when equipped with available Dynamic Drive Package)

  • Five-link rear suspension is standard on all trims

  • Electronically controlled Continuous Damping Control active suspension with selectable Touring and Sport modes is available on Essence, Premium and Avenir

  • Driver-selectable Electronic Precision Shift is standard on all trims

  • Advanced, dual-clutch AWD system is available on Essence, Premium and Avenir (requires 3.6L V-6 engine)

  • Efficiency-enhancing low-drag disc brakes with Duralife rotors

  • Electric power steering system with Lead/Pull Compensation

  • Perforated leather-appointed front seats with lumbar massaging feature are standard on Premium and Avenir

  • Heated and ventilated front seats are standard on Premium and Avenir

  • Heated steering wheel is standard on Premium and Avenir

  • Dual-zone automatic climate control is standard on all trims

  • Buick Infotainment system with frameless 8-inch-diagonal color touchscreen featuring Apple CarPlay, Android Auto

  • Buick 4G LTE with available Wi-Fi hotspot (3GB/one-month data trial) is standard on all trims

  • Sights and Sounds Package is available on Sport Touring, Essence and Premium – and standard on Avenir – and includes Buick Infotainment system with Navigation, Bose Centerpoint Surround Sound and HD radio

  • Head-up display is standard on Premium and Avenir

  • Wireless charging is standard on Essence, Premium and Avenir

  • Teen Driver is standard on all trims

  • Remote vehicle starter system and keyless open and start are standard on all trims

2019 BUICK LACROSSE SAFETY FEATURES

  • Ten standard air bags, including frontal driver/front passenger, head-curtain side-impact and thorax for front and rear outboard seating positions and knee airbags for driver and front passenger

  • Standard rear-vision camera

  • Driver Confidence Package 1 is available on Sport Touring and Essence and standard on Premium and Avenir. Content includes Rear Cross-Traffic Alert and Side Blind Zone Alert with Lane Change Alert

  • Driver Confidence Package 2 is available on Premium and Avenir. Content includes Automatic Park Assist, Front Pedestrian Detection, Front Automatic Braking and Full Speed Range Adaptive Cruise Control

  • Forward Collision Alert and Following Distance Indicator are standard on Premium and Avenir

  • Safety Alert Seat is standard on Premium and Avenir

2019 BUICK LACROSSE SPECIFICATIONS

EPA-est. Fuel Economy

City

25 mpg (2.5L 4-cyl. eAssist), 20 mpg (3.6L V-6 – FWD), 20 mpg (3.6L V-6 – AWD)

Highway

35 mpg (2.5L 4-cyl. eAssist), 30 mpg (3.6L V-6 – FWD), 29 mpg (3.6L V-6 – AWD)

Fuel Tank Capacity

15.8 gal. / 60 liters (FWD)

16.2 gal / 61 liters (AWD)

Engines

Type:

2.5L DOHC I-4 VVT DI with eAssist

Bore & Stroke (in / mm):

3.46 x 3.97 / 88 x 101

Block Material:

Lost foam cast aluminum

Cylinder Head Material:

Lost foam cast aluminum

Valvetrain:

DOHC iVLC, four valves per cylinder, continuously variable valve timing

Fuel Delivery:

High-pressure direct injection and electronic throttle control

Horsepower (hp / kW @ rpm):

194 / 145 @ 6300

Torque (lb.-ft. / Nm):

187 / 254 @ 4400

 

Type:

3.6L V-6 VVT DI

Bore & Stroke (in / mm):

3.7 x 3.37 / 94 x 85.6

Block Material:

Aluminum

Cylinder Head Material:

Cast aluminum

Valvetrain:

DOHC with four valves per cylinder; continuously variable valve timing

Fuel Delivery:

High-pressure direct injection and electronic throttle control

Horsepower (hp / kW):

310 / 231 @ 6800

Torque (lb.-ft. / Nm):

268 / 363 @ 5200

Zero to 60 mph:

5.6 sec (Avenir AWD)

Transmission & Axle

Type:

Hydra-Matic 6T40 six-speed automatic (2.5L)

Gear Ratios (:1):

First – 4.58

Second – 2.96

Third – 1.91

Fourth – 1.44

Fifth – 1.00

Sixth – 0.74

Reverse – 2.94

Final Drive Ratio:

2.64

 

Type:

Hydra-Matic 9T50 nine-speed automatic (3.6L)

Gear Ratios (:1):

First – 4.69

Second – 3.31

Third – 3.01

Fourth – 2.45

Fifth – 1.92

Sixth – 1.45

Seventh – 1.00

Eighth – 0.75

Ninth – 0.62

Reverse – 2.96

Final Drive Ratio:

2.90

Chassis & Suspension

Front Suspension:

FWD/AWD with 18-in./19-in. wheels & AWD with 20-in. wheels: MacPherson strut coil-over-spring

FWD with available 20-in. wheels: HiPer Strut with Continuous Damping Control

Rear Suspension:

FWD/AWD with 18-in./19-in. wheels & AWD with available 20-in. wheels: five-link

FWD with available 20-in. wheels: five-link with Continuous Damping Control

Steering Type:

electric variable-effort power steering with Active Return Assist

Turning Circle (ft. / m):

38 / 11.6

Brake Type: (in / mm)

four-wheel-disc with power assist; Duralife brake rotors; brake pre-fill and Electronic Brake Force Distribution

Brake Rotor Size (in / mm):

11.8 / 300 vented (2.5L with eAssist – front)

11.3 / 288 solid (2.5L with eAssist – rear)

12.6 / 315 vented (3.6L V-6 – front)

11.3 / 288 solid (3.6L V-6 – rear)

Wheel Size:

18-in. aluminum (std. LaCrosse, Preferred, Essence and Premium)

19-in. aluminum (std. Sport Touring and Avenir)

20-in. aluminum (avail. on Essence, Premium and Avenir)

Tire Size:

P235/50R18 all-season

P245/45R19 all-season
P245/40R20 all-season

Exterior Dimensions

Wheelbase (in. / mm):

114.4 / 2905

Overall Length (in. / mm):

197.5 / 5017

Overall Width (in. / mm):

73.5 / 1867 ​​ 

Overall Height (in. / mm):

57.5 / 1460

Track (in. mm):

front: 62.9 / 1599, rear: 63.1 / 1602

Interior Dimensions

Headroom (in / mm):

front: 38.4 / 975 (w/o sunroof), rear: 37.2 / 945 (w/o sunroof)

Legroom (in. / mm):

front: 42 / 1067, rear: 38 / 965

Shoulder Room (in. / mm):

front: 57.7 / 1466, rear: 56.6 / 1437

Hip Room (in. / mm):

front: 54.8 / 1392, rear: 55.1 / 1400

Weights, Capacities And Cargo Volume

Curb Weight (lb. / kg):

3490 / 1583 (2.5L 4-cyl. with eAssist)

3598 / 1632 (3.6L V-6 – FWD)

3840 / 1741 (3.6L V-6 – AWD)

EPA Passenger volume: (cu. ft. / L):

102 / 2888

Cargo Volume (cu. ft. / L):

15 / 425 (3.6L V-6), 14.3 (2.5L 4-cyl. with eAssist)

 

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