Options & Specifications

With this comprehensive listing of standard and optional features, it’s easy to ensure that your new LaCrosse luxury sedan will include all the equipment you desire.

S = Standard  O = Optional  — = Not Available

Safety & Security
  LaCrosse Sedan
Airbags – driver and front passenger, seat-mounted side-impact S
Airbags – driver and front passenger, dual-stage, frontal with Passenger Sensing System and airbag suppression S
Airbags – front-to-rear, outboard seating positions, head curtain, side-impact S
Airbags – rear passenger outboard seating positions seat-mounted, side impact S
Door locks – rear doors, child-security S
OnStar® In-Vehicle Communications and Assistance Service – includes 6 months of the Guidance Plan with Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance and Turn-by-Turn Navigation* S
Safety restraints – 3-point belts for all seating positions, front safety belt pre-tensioners, dual mode retractors and shoulder belt height adjusters S
Safety restraints – LATCH (Lower Anchors and top Tethers for Children), rear seats S
Security system – content theft alarm, audible/visible S
StabiliTrak® – Electronic Stability Control System S
Theft-deterrent system – electronic immobilizer S
Traction control – electronic, full-function, all-speed S
  LaCrosse Sedan
Battery – maintenance free with run-down protection S
Brakes – 4-wheel Anti-lock Braking System (ABS) with Panic Brake Assist and Electronic Grade Braking S
Brakes – power, 4-wheel disc S
Drive – front-wheel drive S
Engine – 3.6L V6 with VVT and Direct Injection, E85 FlexFuel capable Horsepower – 304 @ 6800 rpm; Torque – 264 lb.-ft. @ 5300 rpm. S
Exhaust system - dual outlet with bright tips S
Exhaust system – aluminized stainless steel S
Steering – power, electric, rack-and-pinion S
Suspension – 4-wheel independent, front MacPherson strut, 4-link rear S
Transmission – 6-speed automatic with overdrive and Driver Shift Control S
Vehicle starter system – remote S
  LaCrosse Sedan
Glass – acoustic laminated windshield and front side door glass S
Grille – lower front grille with active air shutters S
Lights – LED daytime running lights with automatic light control S
Lights – halogen headlamps S
Lights – LED tailamps S
Mirrors – manual folding, power remote control, heated S
Mouldings – lower bodyside, bright S
Rear vision camera S
Tires – inflator kit S
Tires – P225/55R17 all-season** S
Wheels – 17" X 7" machined-face silver painted aluminum S
Windshield wipers – 2-speed with variable delay (intermittent) S
  LaCrosse Sedan
Cargo convenience net S
Climate control – air filtration system, pollen and odour filter S
Climate control – automatic, dual-zone with humidity sensor and auto defog activation S
Climate control – rear floor heating and cooling ducts S
Console – front centre floor with armrest, includes two cupholders and storage S
Cruise control– electronic, steering wheel-mounted controls S
Floor mats – front and rear, carpeted S
Instrumentation – analogue cluster (includes speedometer, tachometer, coolant temperature and fuel gauge) S
Instrumentation – Driver Information Centre with enhanced 203mm (8") multi-colour display (includes odometer, trip odometer, compass, oil life monitoring system, tire pressure monitoring system, average speed, instantaneous fuel consumption, average fuel consumption, fuel range, vehicle programmable features and message centre) S
Lighting – courtesy with delayed entry/exit, theatre dimming, front and rear reading lights, glovebox and trunk S
Lighting – ice-blue ambient lighting on front and rear doors, console, instrument panel, cup holders, front footwells and overhead spotlight S
Locks – power, programmable with lock-out protection and delayed locking feature S
Locks – remote keyless entry system, includes panic button S
Mirror – rear-view with auto-dimming feature S
QuietTuning® – Buick pioneered process to reduce, block and absorb noise and vibration to create a quiet interior cabin S
Retained accessory power S
Steering column – tilt and telescopic adjustable S
Steering wheel – leather-wrapped with Bluetooth®, cruise and audio system controls and leather-wrapped shifter S
Sunshades – LH and RH padded; sliding extendable with illuminated vanity mirrors S
Trunk – release, power remote S
Universal home remote – 3-channel programmable transmitter S
Windows – power, driver and front-passenger express-up/down, rear-passenger express-down and passenger window lock-out features S
  LaCrosse Sedan
Driver seat – power 8-way adjuster with power 4-way lumbar adjuster and seatback map pocket S
Front passenger seat – manual 4-way with power height adjuster and seatback map pocket S
Seating – 5-passenger seating with front bucket seats, rear 60/40 split folding seat with folding centre armrest and 4-way adjustable head restraints in all outboard positions S
Seating – Premium cloth seating surfaces with leatherette bolsters S
  LaCrosse Sedan
Bluetooth® – hands-free phone connectivity S
Bluetooth® – wireless audio connectivity S
Buick IntelliLink™ – includes voice-activated technology for audio, phone, phonebook and music selection, Stitcher Smartradio™ and album art powered by Gracenote® S
LaCrosse audio systems include an electronically tuned AM/FM stereo with CD player, MP3 playback capability, 203 mm (8") colour touch screen display, seek, scan, auto-tone control, speed-compensated volume control, and auxiliary audio input jack S
OnStar 4G LTE with Wi-Fi® hotspot capability†† S
SiriusXM Satellite Radio™‡ ‡ S
USB port – 1 in centre console for mobile device charging and media/phone connectivity*** S
  LaCrosse Sedan
Wheels - 19" machined-face painted aluminum - Includes P245/45R19 all-season blackwall tires, continuously variable real time damping and HiPer strut front suspension with H-arm rear suspension (Available with Group 3 FWD only) O
Includes all standard features plus the following:
E-Z Key™ passive entry system – includes keyless ignition start, door lock/unlock passive entry, and trunk passive unlock with separate trunk release button
Memory package – driver seat and outside mirrors
Mirrors – exterior, power remote control, body-colour, heated with intergrated turn signal and puddle lamps and driver's side auto-dimming feature
Rear park assist – ultrasonic rear obstacle detection
Seats – heated driver and front-passenger seats, leather-appointed seating surfaces and front passenger seat - power 8-way adjuster
Suspension – continuously variable real-time damping
Includes Group 1 plus the following:
Differential – limited slip, centre
Drive – Haldex intelligent All-Wheel-Drive system (AWD) – electronically controlled
Steering – power, variable-assisted electric, rack-and-pinion
Suspension – rear, H-arm, non-variable damping
Tires – P245/45R19 all-season, compact spare (replaces inflator kit)
Wheels – 19" X 8" silver painted aluminum**
Includes Group 1 plus the following:
Entertainment – Bose™ Centrepoint Surround Sound 11-speaker system
Seats– perforated leather-appointed seating surfaces, driver and front passenger ventilated seats
Steering wheel – heated, leather-wrapped, with wood accent trim
Sunshade – power, rear window
Suspension – HiPer Strut front, 4-link rear
Tires – P245/45R19 all-season, compact spare (replaces inflator kit)
Wheels – 19" X 8" chrome aluminum**
Includes Group 3 plus the following: //Differential – limited slip, centre
Drive – Haldex intelligent All-Wheel-Drive system (AWD) – electronically controlled
Steering – power, variable-assisted electric, rack-and-pinion
Suspension– rear, H-arm, and non-variable damping
Wheels – 19" X 8" silver painted aluminum
Includes Group 3 plus the following:
Entertainment – Buick IntelliLink™ Radio with Navigation System – includes voice-activated technology for audio, phone, phonebook and music selection, Stitcher Smartradio™ and album art powered by Gracenote™
Suspension – continuosly variable real-time damping with Sport mode selectivety
Tires – P245/40R20 all-season
Wheels – 20" X 8" machine-faced aluminum**
Bose™ Centrepoint Surround Sound – 11-speaker sound system. (Available with Groups 1,2,3,4 and 5) O
Buick IntelliLink™ with Navigation system – includes AM/FM stereo with CD player, USB port and Bluetooth® streaming for audio. (Available with Groups 1 and 2) O
Driver Confidence Package 1 – includes Side Blind Zone Alert with Lane Change Alert, Rear Cross-Traffic Alert, Lane Departure Warning, Forward Collision Alert, Following Distance Sensor Indicator, Head-Up Display (HUD), Xenon High-Intensity Discharge (HID) articulating headlamps and front projector technology fog lamps. (Available with Groups 1,2,3,4 and 5) O
Driver Confidence Package 2 – includes Automatic Collision Preparation with Crash Imminent Braking and Safety Alert Seat, Adaptive Cruise Control (requires Driver Confidence Package 1). (Available with Groups 3,4 and 5) O
Experience Buick Package – Includes Driver Confidence Package 1, Buick IntelliLink Radio with Navigation, AM/FM stereo and CD player, Bose Centrepoint Surround Sound premium 11-speaker system and oversized power sunroof (Available with Groups 1 and 2) O
Engine – block heater. (Available all) O
Sunroof – oversize, power, sliding glass panel with express-open/close feature.(Available with Groups 1,2,3,4 and 5) O
Ultra Luxury Package – includes Sangria Semi-Aniline perforated leather appointed seating, genuine Shadow Tamo Ash wood trim on instrument panel, door and console, leather-wrapped centre console and door armrests, and suede headliner and pillar covering. (Available with Groups 1,2,3,4 and 5) O
Wheel Touring Package - includes 19" chrome aluminum wheels with P245/45R 19" all-season tires, continuously variable real-time damping suspension, and HiPer strut front suspension with rear H-arm suspension. (Available with Group 1)** O
Wheels - 20" machined silver painted aluminum with P245/40R 20" all-season tires (Available with Group 4) O
Engine – 2.4L ECOTEC® I-4 with VVT, Direct Injection and eAssist™ (includes 115-volt Lithium-ion battery pack); Horsepower – 182 @ 6700 rpm; Torque – 172 lb.-ft. @ 4900 rpm. Includes single outlet exhaust. (Available with Base and Group 1) O
Engines ECOTEC® 2.4L DOHC I-4 VVT DI (combined with eAssist™ Electric Drive) (LUK) 3.6L V6 VVT DI (LFX)
Type: 2.4L DOHC I-4 VVT (Variable Valve Timing) with DI (Direct Injection) 3.6L V6 VVT (Variable Valve Timing) with DI (Direct Injection)
Displacement (cc / cu. in.): 2384 / 145 3564 / 217
Bore & stroke (mm / in.): 88 x 98 / 3.46 x 3.85 94 x 85.6 / 3.70 x 3.37
Block material: Cast aluminum Cast aluminum
Cylinder head material: Cast aluminum Cast aluminum
Valvetrain: Double Overhead Camshafts (DOHC), 4-valves per cylinder, continuously Variable Valve Timing for intake and exhaust Double Overhead Camshafts (DOHC) with 4-valves per cylinder; continuously Variable Valve Timing for intake and exhaust
Ignition system: Coil-on-plug with extended life spark plugs Coil-on-plug with extended-life dual platinum-tipped spark plugs and individual cylinder knock control
Fuel delivery: Direct Injection with electronic throttle control Direct Injection
Compression ratio: 11.2:1 11.5:1
Horsepower (hp @ rpm): 182 @ 6700 rpm 304 @ 6800 rpm
Torque (lb.-ft. @ rpm): 172 @ 4900 rpm 264 @ 5300 rpm
Recommended fuel: Regular unleaded Regular unleaded or E85 FlexFuel capable
Emissions controls: Close-coupled, catalytic converter; variable valve timing; positive crankcase ventilation evaporative system; partial AIR system; PZEV capable Dual close-coupled catalysts and single underfloor catalyst; variable valve timing, evaporative system
Estimated Fuel Consumption ECOTEC® 2.4L DOHC I-4 VVT DI (LUK) 3.6L V6 VVT DI (LFX)
L / 100 km (city / hwy / combined): FWD: 9.6 / 6.5 / 8.2 FWD: 13.7 / 8.6 / 11.4
AWD: 13.8 / 9.0 / 11.7
Mi. / imp. gal. (city / hwy / combined): FWD: 29 / 43 / 34 FWD: 21 / 33 / 25
AWD: 20 / 31 / 24
Transmissions Hydra-Matic 6T40 Hydra-Matic 6T70
Type: Six-speed automatic Six-speed automatic
Application: 2.4L 4 cyl. 3.6L V6
Gear ratios (:1)
First: 4.58 4.48
Second: 2.96 2.87
Third: 1.91 1.84
Fourth: 1.45 1.41
Fifth: 1 1
Sixth: 0.75 0.74
Reverse: 2.94 2.88
Final drive ratio: 2.64 2.77
Electric Drive System (for eAssist™)
Type: Belt-driven, liquid-cooled motor/generator unit and lithium-ion battery system; air-cooled power electronics and battery pack
Maximum electric generating power 15 kW @ 1570-3180 rpm
Maximum electric motor torque (cranking) 110 lb.-ft. / 150 Nm
Maximum electric motor torque (electric assist) 79 lb.-ft. / 107 Nm @ 1000 rpm
Maximum electric motor power (electric assist) 15 hp / 11.2 kW @ 1000-2200 rpm
Lithium-ion battery 115V, 0.5-kWh, 15 kW peak power
Chassis & Suspension
Front: MacPherson strut coil-over-spring; twin-tube dampers with gas-charged valving; hollow direct-acting stabilizer bar (eAssist and 3.6L FWD with 17- or 18-inch wheels/AWD 19-inch wheels);
HiPer Strut coil-over-spring; twin-tube dampers with gas-charged valving; hollow direct-acting stabilizer bar; real-time damping and Sport Mode Selectivity (3.6L FWD with 19-inch or 20-inch wheels)
Rear: Four-link (eAssist and 3.6L FWD with 17- or 18-inch wheels); H-arm (3.6L AWD); H-arm with real-time damping and Sport Mode Selectivity (3.6L FWD with 19- or 20-inch wheels)
Steering type: Electric power, non-variable, rack-and-pinion (eAssist™) Electric power variable-effort; rack-and-pinion (AWD and V6 models)
Steering ratio: 15.2:1
Steering wheel turns, lock-to-lock: 2.75
Turning circle, curb-to-curb (m / ft.): 11.2 / 36.8 (eAssist™) 11.75 / 38.8 (all others)
Type: Power 4-wheel disc with ABS
Rotor diameter x thickness (mm / in.): eAssist™ front: 296 x 30 / 11.7 x 1.2 (vented) rear: 292 x 12 / 11.5 x 0.47 (solid) V6L front: 321 x 30 / 12.6 x 1.2 (vented)
rear: 315 x 23 / 12.4 x 0.9 (solid)
Wheels & Tires
Wheel size and type: 17 - in. machined-face Silver painted aluminum (standard with eAssist™ only)
18 - in. Sterling Silver painted aluminum (standard with V6, available with eAssist™ ) 19 - in. chrome aluminum (available)
19 - in. Slver painted aluminum (available) 19 - in. machined-face painted aluminum (available) 20 - in. machined-face Siver painted aluminum (available)
Tires: P225/55R17 all-season (standard with eAssist™ only)
P235/50R18 all-season (standard with V6, available with eAssist™)
P245/45R19 all-season (available) P245/40R20 all-season (available)
Exterior Dimensions
Wheelbase (mm / in.): 2837 / 111.7
Overall length (mm / in.): 5001 / 196.9
Overall width (mm / in.): 1857 / 73.1
Overall height (mm / in.): 1504 / 59.2
Track (mm / in.): front: 1567 / 61.7
rear: 1575 / 62.0
Curb weight - estimated (kg / lb.): Base eAssist™ - 1704 / 3756
Base V6 FWD - 1767 / 3895 Base AWD - 1888 / 4162
Interior Dimensions
Headroom (mm / in.): front: 965 / 38.0
rear: 947 / 37.3
Leg room (mm / in.): front: 1059 / 41.7
rear: 1029 / 40.5
Shoulder room (mm / in.): front: 1458 / 57.4
rear: 1422 / 56.0
Hip room (mm / in.): front: 1402 / 55.2
rear: 1369 / 53.9
Seating capacity: 5 (2 front / 3 rear)
EPA passenger volume (L / cu. ft.): 2878 / 101.7
Cargo volume (L / cu. ft.): eAssist™ - 306 / 10.8 V6 - 377 / 13.3
Fuel tank (L / imp. gal.): eAssist™ - 60 / 13.2
V6 - 70.0 / 15.4 AWD - 73.0 / 16.1
Trailer towing maximum (kg / lb.): eAssist - not recommended V6 - 454 / 1000
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