Home > Buick > Buick LaCrosse > 2017 Buick LaCrosse > 2017 Buick LaCrosse Specifications > 2017 Buick LaCrosse Sedan Specs & Features
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SPECIFICATIONS & FEATURES
ENGINE
Type:
3,649cc V6
Valvetrain: DOHC 4-valves/cyl.; continuously variable valve timing (CVVT); cylinder deactivation
Power [hp at rpm]: 310 at 6,800
Torque [lb-ft at rpm]: 282 at 5,200
Bore & Stroke [mm]: 95.0 x 85.8
Compression Ratio: 11.5:1
Mileage City / Hwy [mpg]: 21 / 31
 
TRANSMISSION
Type:
8-speed automatic
Ratios: 5.25, 3.02, 1.95, 1.47, 1.22, 1.00, 0.80, 0.57
Final Drive: 3.07
 
LAYOUT
Engine position:
Front-engine
Driveline:
Front-wheel-drive
 
SUSPENSION
Front:
MacPherson struts; coil springs, anti-roll bar
Rear:
Multi-link; coil springs, anti-roll bar
 
BRAKES
Front:
12.6 x 1.1 in. power-assisted vented discs
Rear:
11.3 x 0.5 in. power-assisted discs
 
WEIGHT & CAPACITIES
Curb weight [lbs]:
3,598
Max. towing capacity [lbs]: 1,000
Fuel Capacity [gal.]: 15.8
 
STEERING
Type:
Rack & Pinion; power-assist
Turning Circle [ft.]
38.0
 
STANDARD TECHNICAL FEATURES
  • Auto-leveling and automatic bi-Xenon headlights
  • Daytime running lights
  • Low emission vehicle (LEV II)
  • P235/50 VR18 all-season tires
  • Rear parking assist with camera
  • Remote vehicle starter system
  • Security system
  • Spare wheel
  • Theft-deterrent system
  • Tire Pressure Monitor System (TPMS)
  • Tracker system
EXTERIOR DIMENSIONS
Length [in.]:
197.5
Width [in.]:
73.2
Height [in.]:
57.5
Wheelbase [in.]: 114.4
Front Track [in.]: 62.9
Rear Track [in.]: 63.1
 
STANDARD EXTERIOR FEATURES
  • 4 door curb lights
  • 4 doors
  • Approach lights
  • Body color front and rear bumper
  • Chrome door handles, exhaust tip and grille
  • Fog lights in front
  • Power remote, heated and folding left door mirror with indicator lights
  • Power remote, heated and folding right door mirror with indicator lights
  • Variable intermittent wipers
INTERIOR DIMENSIONS
Seating Capacity:
5
 
Front Headroom [in.]:
38.4
Rear Headroom [in.]: 37.1
 
Front Legroom [in.]:
42.0
Rear Legroom [in.]: 39.9
 
Front Shoulderroom [in.]:
57.7
Rear Shoulderroom [in.]: 56.6
 
Front Hiproom [in.]:
54.7
Rear Hiproom [in.]: 55.0
 
Cargo Cap. [cu-ft]:
14.2
 
STANDARD INTERIOR FEATURES
  • 2 12V power outlets
  • 4G LTE internet access
  • 8-way power driver bucket seat with lumbar support
  • 8-way power front passenger bucket seat with lumbar support
  • AM/FM radio with seek/scan, RDS, voice activation and 8 speakers
  • Auto-locking doors
  • Cargo area carpeting, light and tie-down anchors
  • Carpeted front and rear floor mats
  • Clock
  • Cruise control
  • Cupholders in front and rear
  • Door bins in front and rear
  • Driver footrest
  • Dual-zone automatic air conditioning
  • External temperature display
  • Floor carpeting
  • Front seat center console with armrest and storage
  • Full cloth headliner
  • Illuminated entry
  • Illuminated visor vanity mirrors in front
  • Keyfob remote keyless entry
  • LCD monitor in front
  • Leather steering-wheel and shift knob
  • Leatherette seat-upholstery
  • Lighted glove box
  • Power windows
  • Power windows with one-touch open in front and rear
  • Reading lights in front and rear
  • Rear 60/40 split folding bench seat
  • Rear seat center armrest
  • Rear window defogger
  • Smart Key
  • Speed-sensitive volume
  • Steering-wheel mounted audio controls
  • Tachometer
  • Tilting and telescoping steering-wheel
  • Tinted windows
  • Trip computer
  • Turn-by-turn navigation service
  • USB input jacks
  • Universal garage-door opener
  • Variable instrument panel lighting
  • Vehicle information system
  • Wireless device connectivity
STANDARD SAFETY FEATURES
  • 3-point rear seat belts in all positions
  • Airbags in front with occupancy sensor on passenger side
  • Anti-lock brakes (ABS)
  • Brake assist
  • Child safety rear door locks
  • Electronic Stability Control
  • Emergency communication system
  • Front adjustable and tilting, anti-whiplash head restraints
  • Height-adjustable front seatbelts with pretensioners
  • Knee airbag
  • Rear adjustable head restraints
  • Side-curtain airbags in front and rear
  • Side-impact airbags in front and rear
  • Side-impact bars
  • Traction control