• Wheels, 18" (45.7 cm) machined-face alloy with Light Argent Metallic pockets
• Tires, P215/55R18 all-season, blackwall
• Tire, compact spare 16" (40.6 cm), located under cargo floor
• Luggage rack, side rails, roof-mounted
• Fascias, front and rear accent color includes rocker moldings
• Headlamps, halogen
• Lamp, center high-mounted stop/brake (CHMSL)
• Glass, acoustic, laminated windshield
• Glass, deep-tinted
• Windshield, solar absorbing
• Mirrors, outside heated power-adjustable, body-color, manual-folding with turn signal indicators
• Door handles, body-color with chrome strips
• Wipers, front intermittent with pulse washers
• Wiper, rear intermittent
• Vehicle protection, corrosion preventative

• Audio system, Buick Infotainment System, AM/FM stereo, SiriusXM with 8" diagonal Color Touch Screen, includes 2 USB ports, Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone
• Audio system feature, 6-speaker system
• SiriusXM Satellite Radio is standard on nearly all 2017 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change.)
• Bluetooth® for phone and music personal cell phone connectivity to vehicle audio system, phonebook access, voice recognition for audio, phone, phonebook and music selection, Pandora and Stitcher Smartphone compatible, SiriusXM weather and data services, and software Bluetooth® and Smartphone interface upgradeable
• Buick 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• Antenna, roof-mounted

• Seats, front bucket
• Assist handle, rear
• QuietTuning Buick exclusive process that consists of acoustically enhanced windshield and side glass, along with numerous noise canceling acoustic treatments to reduce, block and absorb noise and vibration to create a quiet interior cabin
• Noise control system, active noise cancellation
• Seat adjuster, driver 6-way power with manual recline and power lumbar adjustment
• Seat adjuster, front passenger 2-way manual
• Seatback, passenger flat-folding
• Storage, front passenger underseat
• Seat, rear 60/40 split-bench, folding
• Headrests, 2-way adjustable, up/down
• Floor mats, color-keyed and carpeted front
• Floor mats, color-keyed and carpeted rear
• Door sill plate cover, front
• Steering column, tilt and telescopic, adjustable
• Steering wheel, leather-wrapped 3-spoke, color-keyed with theft-deterrent locking feature
• Steering wheel controls, mounted audio and phone interface controls
• Driver Information Center enhanced, 4.2" multi-color display, includes tachometer, speedometer, trip odometer, fuel level, coolant temperature, oil life monitor, battery and compass
• Instrumentation, outside temperature display, located on audio system
• Oil life monitoring system
• Window, power with driver Express-Up/Down
• Window, power with front passenger Express-Down
• Windows, power, rear with Express-Down
• Door locks, power with lockout protection
• Keyless Open, includes extended range Remote Keyless Entry
• Cruise control, electronic with set and resume speed
• Theft-deterrent system, immobilizer, vehicle, PASS-Key III
• Theft-deterrent system, electrical, unauthorized entry
• Air conditioning, single-zone manual
• Air filter, particle
• Defogger, rear-window, electric
• Shift knob, satin silver and chrome
• Glovebox, dual
• Mirror, inside rearview manual day/night with tilt
• Visors, driver and front passenger illuminated vanity mirrors, covered
• Lighting, interior, dimming instrument panel cluster
• Lighting, interior, overhead courtesy lamp
• Lighting, interior, rear cargo compartment lamp
• Cargo storage, tray under rear floor
• Cargo cover, rear, stowable and removable

• Brakes, 4-wheel antilock, 4-wheel disc
• StabiliTrak, stability control system
• Daytime Running Lamps, separate cavity, LED
• Air bags, frontal and knee for driver and front passenger, side-impact seat-mounted and roof rail for front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Air bag, Passenger Sensing System, sensor indicator inflatable restraint, front passenger/child presence detector
• Safety belt, 3-point, driver with load limiter, height adjustable
• Safety belt, 3-point, front passenger with load limiter, height adjustable
• Safety belts, 3-point rear, all seating positions
• Restraint provisions, child, Isofix 2 point only, point/latch includes 3 top tether points
• OnStar and Buick connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• Buick Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, Buick Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Buick vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
• Rear Vision Camera
• Door locks, child security rear, manual
• Tire Pressure Monitoring System, manual learn
• Horn, dual note tone

PREFERRED EQUIPMENT GROUP

• Includes Standard Equipment

SEATS, FRONT BUCKET

• (STD)

AUDIO SYSTEM, BUICK INFOTAINMENT SYSTEM, AM/FM STEREO, SIRIUSXM

• with 8" diagonal Color Touch Screen
• includes 2 USB ports
• Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone (STD)

WINTERBERRY RED METALLIC

• Includes (CM5) Black Carbon Metallic lower exterior accent color
• Paint code W700S.

ENGINE, ECOTEC TURBO 1.4L VARIABLE VALVE TIMING DOHC 4-CYLINDER SEQUENTIAL MFI

• (138 hp [102.9 kW] @ 4900 rpm
• 148 lb-ft of torque [199.8 N-m] @ 1850 rpm) (STD)

TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY-CONTROLLED WITH OVERDRIVE

• includes Driver Shift Control (STD)

• 18' Machined-Face Alloy Wheels
• 3.53 Final Drive Axle Ratio
• Cloth with Leatherette Seat Trim
• Ebony
• ECOTEC Turbo 1.4L VVT DOHC 4-Cylinder SMFI Engine
• Electronic 6-Speed Automatic Transmission with Overdrive
• Federal Emissions Requirements
• P215/55R18 AS BW Tires
• Ride and Handling Suspension
• Winterberry Red Metallic
• Buick Infotainment System AM/FM Stereo
• Front Bucket Seats
• Preferred Equipment Group 1SB
• 12V power outlets 1 12V power outlet
• 18' Machined-Face Alloy Wheels
• 3-point seatbelt Rear seat center 3-point seatbelt
• 4-Wheel Disc Brakes
• A/C
• ABS
• ABS Brakes 4-wheel antilock (ABS) brakes
• ABS Brakes Four channel ABS brakes
• Accessory power Retained accessory power
• Adjustable Steering Wheel
• Air conditioning Yes
• All-in-one key All-in-one remote fob and ignition key
• Alternator Type Alternator
• Aluminum Wheels
• AM/FM Stereo
• Antenna Integrated roof audio antenna
• Anti-roll bar front Front anti-roll bar
• Armrests front driver Driver seat armrest
• Armrests rear Rear seat center armrest
• AUDIO SYSTEM BUICK INFOTAINMENT SYSTEM AM/FM STEREO SIRIUSXM with 8 diagonal Color Touch Screen includes 2 USB ports Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone (STD)
• Auto door locks Auto-locking doors
• Auto headlights Twilight Sentinel auto on/off headlight control
• Aux input jack Auxiliary input jack
• Auxiliary Audio Input
• Back-Up Camera
• Basic warranty 48 month/50,000 miles
• Battery charge warning
• Battery run down protection
• Battery type Lead acid battery
• Beverage holders Front beverage holders
• Beverage holders rear Rear beverage holders
• BLACK CARBON METALLIC LOWER EXTERIOR ACCENT COLOR
• Bluetooth® Connection
• Body panels Fully galvanized steel body panels with side impact beams
• Bodyside cladding Colored bodyside cladding
• Brake assist system
• Brake type 4-wheel disc brakes
• Bucket Seats
• Bulb warning Bulb failure warning
• Bumper insert Metal-look front and rear bumper inserts
• Bumper rub strip front Colored front bumper rub strip
• Bumper rub strip rear Colored rear bumper rub strip
• Bumpers front Body-colored front bumper
• Bumpers rear Body-colored rear bumper
• Cabin air filter
• Capless fuel filler
• Cargo cover Rigid cargo cover
• Cargo floor type Carpet cargo area floor
• Cargo light Cargo area light
• Cargo Shade
• Cargo tie downs Cargo area tie downs
• Child door locks Manual rear child safety door locks
• Child Safety Locks
• Climate control Manual climate control
• Clock In-radio display clock
• Compass
• Compressor Intercooled turbo
• Concealed cargo storage Cargo area concealed storage
• Console insert material Piano black console insert
• Convex spotter Passenger convex spotter mirror
• Corrosion perforation warranty 72 month/unlimited
• Cruise Control
• Cruise control Cruise control with steering wheel mounted controls
• Cylinder head material Aluminum cylinder head
• Day/Night rearview mirror
• Daytime Running Lights
• Delay off headlights Delay-off headlights
• Door ajar warning Rear cargo area ajar warning
• Door bins front Driver and passenger door bins
• Door handle material Chrome door handles
• Door locks Power door locks with 2 stage unlocking
• Door mirror style Body-colored door mirrors
• Door mirror type Standard style side mirrors
• Door mirrors Power door mirrors
• Door panel insert Piano black door panel insert
• Drive type Front-wheel drive
• Driver Adjustable Lumbar
• Driver Air Bag
• Driver foot rest
• Driver Illuminated Vanity Mirror
• Driver information center
• Driver lumbar Driver seat with 2-way power lumbar
• Driver seat direction Driver seat with 8-way directional controls
• Driver Vanity Mirror
• EBONY CLOTH WITH LEATHERETTE SEAT TRIM
• Electronic stability control StabiliTrak electronic stability control system
• Emergency SOS OnStar Guidance vehicle integrated emergency SOS system
• Emissions tiers Tier 3 Bin 110 emissions
• Emissions ULEV II emissions
• ENGINE ECOTEC TURBO 1.4L VARIABLE VALVE TIMING DOHC 4-CYLINDER SEQUENTIAL MFI (138 hp [102.9 kW] @ 4900 rpm 148 lb-ft of torque [199.8 N-m] @ 1850 rpm) (STD)
• Engine block material Iron engine block
• Engine Cylinders ECOTEC I4
• Engine ECOTEC 1.4L I-4 DOHC, VVT variable valve control, intercooled turbo, regular unleaded, engine with 138HP
• Engine Location Front mounted engine
• Engine Mounting direction Transverse mounted engine
• Engine temperature warning
• Engine/electric motor temperature gage
• Equalizer Automatic audio equalizer
• External memory External memory control
• First-row windows Power first-row windows
• Floor console Full floor console
• Floor console storage
• Floor coverage Full floor coverage
• Floor covering Full carpet floor covering
• Floor Mats
• Floor mats Carpet front and rear floor mats
• Fob engine controls Smart key with hands-free access and push button start
• Fold flat front passenger seat
• Folding door mirrors Manual folding door mirrors
• Folding rear seats 60-40 folding rear seats
• Front Head Air Bag
• Front head restraint control Manual front seat head restraint control
• Front head restraints Height adjustable front seat head restraints
• Front impact airbag driver Driver front impact airbag
• Front impact airbag passenger Passenger front impact airbag
• Front reading lights
• Front seat upholstery Cloth and leatherette front seat upholstery
• Front seatback upholstery Cloth front seatback upholstery
• Front Side Air Bag
• Front side impact airbag driver Seat mounted side impact driver airbag
• Front side impact airbag passenger Seat mounted side impact front passenger airbag
• Front Wheel Drive
• Fuel Type Regular Unleaded
• Gearshifter material Metal-look gear shifter material
• Glove box Standard glove box
• Grille style Chrome grille
• Handsfree Bluetooth® handsfree wireless device connectivity
• Headlight type Aero-composite headlights
• Headlights Halogen headlights
• Headlights on reminder
• Headliner coverage Full headliner coverage
• Headliner material Cloth headliner material
• Heated door mirrors Heated driver and passenger side door mirrors
• Heated Mirrors
• Height adjustable seatbelts Front height adjustable seatbelts
• High mount stop light High mounted center stop light
• Hill start assist
• Ignition Spark ignition system
• Illuminated entry
• Immobilizer
• Immobilizer PASS-Key III immobilizer
• Instrumentation display Analog instrumentation display
• Integrated Turn Signal Mirrors
• Interior accents Chrome and metal-look interior accents
• Interior courtesy lights Fade interior courtesy lights
• Intermittent Wipers
• Internet access Buick 4G LTE mobile hotspot internet access
• Internet radio capability
• Key in vehicle warning
• Keyfob door locks Keyfob activated door locks
• Keyless Entry
• Keyless Start
• Knee Air Bag
• Knee airbag Driver and passenger side knee airbag
• Laminated window Laminated side window glass
• LCD primary display size 8 inch primary LCD display
• Leather Steering Wheel
• LED brake lights
• Lock-up transmission
• Low level warnings Low level warning for fuel and brake fluid
• Low tire pressure warning Tire specific low air pressure warning
• Maintenance warranty 24 month/24,000 miles
• Manual driver seat controls Driver seat manual reclining
• Manual passenger seat controls Passenger seat manual reclining and fore/aft control
• MP3 Player
• Multiple headlights Multiple enclosed headlights
• Noise cancellation Active noise cancellation
• Number of airbags 10 airbags
• Number of doors 4 doors
• Number of first-row LCD screens 2 total number of 1st row displays
• Occupancy sensor Airbag occupancy sensor
• Oil pressure warning
• One-touch down window Front and rear one-touch down windows
• One-touch up window Driver one-touch up window
• Overdrive transmission
• Overhead airbags Curtain first and second-row overhead airbags
• Paint Metallic paint
• Panel insert Piano black and metal-look instrument panel insert
• Pass-Through Rear Seat
• Passenger Air Bag
• Passenger Air Bag Sensor
• Passenger doors rear left Conventional left rear passenger door
• Passenger doors rear right Conventional right rear passenger door
• Passenger Illuminated Visor Mirror
• Passenger seat direction Front passenger seat with 4-way directional controls
• Passenger Vanity Mirror
• Perimeter approach lighting Remote activated perimeter approach lighting
• Power Door Locks
• Power Driver Seat
• Power driver seat controls Driver seat power lumbar support, cushion tilt, fore/aft control and height adjustable control
• Power Mirror(s)
• Power Steering
• Power Windows
• Powertrain type ICE
• Powertrain warranty 72 month/70,000 miles
• PREFERRED EQUIPMENT GROUP Includes Standard Equipment
• Primary display touchscreen Primary monitor touchscreen
• Privacy Glass
• Radiator
• Radio AM/FM/SiriusXMsatellite
• RDS Radio data system (RDS)
• Rear bench seats Rear bench seat
• Rear camera Rear mounted camera
• Rear cargo door Liftgate rear cargo door
• Rear Defrost
• Rear Head Air Bag
• Rear head restraint control 2 rear seat head restraints
• Rear head restraint control Manual rear seat head restraint control
• Rear head restraints Height adjustable rear seat head restraints
• Rear seat direction Front facing rear seat
• Rear seat folding position Fold forward rear seatback
• Rear seat upholstery Cloth and leatherette rear seat upholstery
• Rear seatback upholstery Carpet rear seatback upholstery
• Rear seats fixed or removable Fixed rear seats
• Rear Side Air Bag
• Rear side impact airbag Rear side impact airbags
• Rear Springs Regular grade rear springs
• Rear under seat ducts Rear under seat climate control ducts
• Rear window defroster
• Rear windshield Fixed rear windshield
• Rear windshield wipers Fixed interval rear windshield wipers
• Remote panic alarm
• Requires Subscription
• Roadside warranty 72 month/70,000 miles
• Roof rack Roof rails
• Running lights LED daytime running lights
• Satellite Radio
• Satellite trial 3 month satellite trial subscription
• Seatback storage pockets 2 seatback storage pockets
• Seatbelt pretensioners Front seatbelt pretensioners
• Seatbelt pretensioners number 2 seatbelt pre-tensioners
• Seating capacity 5
• SEATS FRONT BUCKET (STD)
• Second-row windows Power second-row windows
• Security system
• Seek scan
• Sequential shift control
• Service interval warning Service interval indicator
• Shock absorbers Gas-pressurized shock absorbers
• Smart Device Integration
• Smart device integration Apple CarPlay/Android Auto smart device mirroring
• Spare tire Compact spare tire with steel wheel
• Spare tire location Spare tire mounted under the cargo floor
• Speakers number 6 speakers
• Speakers Standard grade speakers
• Special paint Lower accent two-tone paint
• Speed sensitive steering Speed sensitive power steering
• Speed sensitive volume
• Speedometer Redundant digital speedometer
• Split Bench Seat
• Split front seats Bucket front seats
• Spoiler Rear lip spoiler
• Springs front Front coil springs
• Springs rear Rear coil springs
• Stability Control
• Steering Electric power-assist steering system
• Steering mounted audio control Steering wheel mounted audio controls
• Steering type number of wheels 2-wheel steering system
• Steering type Rack-pinion steering
• Steering Wheel Audio Controls
• Steering wheel material Leather and metal-look steering wheel
• Steering wheel telescopic Manual telescopic steering wheel
• Steering wheel tilt Manual tilting steering wheel
• Suspension ride type front Independent front suspension
• Suspension ride type rear Semi-independent rear suspension
• Suspension Standard ride suspension
• Suspension type front Strut front suspension
• Suspension type rear Torsion beam rear suspension
• Tachometer
• Tailgate control Tailgate/power door lock
• Tailpipe Stainless steel single exhaust with chrome tailpipe finisher
• Telematics
• Temperature display Exterior temperature display
• Temporary Spare Tire
• Tinted windows Deep tinted windows
• Tire Pressure Monitor
• Tires - Front Performance
• Tires - Rear Performance
• Tires P215/55HR18 AS BSW front and rear tires
• Traction Control
• Traction control All-speed ABS and driveline traction control
• TRANSMISSION 6-SPEED AUTOMATIC ELECTRONICALLY-CONTROLLED WITH OVERDRIVE includes Driver Shift Control (STD)
• Transmission 6-speed automatic
• Transmission electronic control
• Transmission oil cooler
• Transmission Type Automatic
• Trip computer
• Trip odometer
• Trunk lid trim Plastic trunk lid trim
• Turbocharged
• Turn signal in door mirrors Turn signal indicator in door mirrors
• Turn-by-turn nav OnStar Turn-by-Turn Navigation
• Under seat tray front Front under seat tray
• USB ports 2 USB ports
• Variable panel light Variable instrument panel light
• Vehicle tracker OnStar Guidance vehicle tracker with vehicle slowdown
• Ventilated brakes Front ventilated disc brakes
• Visor driver mirror Driver visor mirror
• Visor illuminated driver mirror Illuminated driver visor mirror
• Visor illuminated passenger mirror Illuminated passenger visor mirror
• Visor passenger mirror Passenger visor mirror
• Voice activated audio Voice activated audio controls
• Wheel well trim Colored wheel well trim
• Wheels 18 x 7-inch front and rear machined w/painted accents aluminum wheels
• WiFi Hotspot
• Window Trim Chrome side window trim
• Windshield trim Black windshield trim
• WINTERBERRY RED METALLIC Includes (CM5) Black Carbon Metallic lower exterior accent color Paint code W700S.
• Wipers Variable intermittent front windshield wipers
• Wireless streaming Bluetooth® wireless audio streaming

• Vehicle
• EPA Classification: 2WD Sport Utility Vehicle
• Mileage
• Fuel Economy Est-Combined (MPG): 28
• EPA Fuel Economy Est - City (MPG): 25
• EPA Fuel Economy Est - Hwy (MPG): 33
• Electrical
• Cold Cranking Amps @ 0° F (Primary): - TBD -
• Maximum Alternator Capacity (amps): 130
• Cooling System
• Total Cooling System Capacity (qts): 6.9
• Weight Information
• Base Curb Weight (lbs): 3237
• Suspension
• Suspension Type - Front: Independent MacPherson Strut
• Suspension Type - Rear: Torsion Beam
• Suspension Type - Front (Cont.): w/Coil Springs
• Suspension Type - Rear (Cont.): w/Coil Springs
• Shock Absorber Diameter - Front (mm): N/A
• Shock Absorber Diameter - Rear (mm): N/A
• Stabilizer Bar Diameter - Front (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 11.8 x 1.0
• Rear Brake Rotor Diam x Thickness (in): 10.6 x 0.5
• Tires
• Front Tire Order Code: RAK
• Rear Tire Order Code: RAK
• Spare Tire Order Code: RVZ
• Front Tire Size: P215/55R18
• Rear Tire Size: P215/55R18
• Spare Tire Size: Compact
• Wheels
• Front Wheel Size (in): 18" x - TBD -
• Rear Wheel Size (in): 18" x - TBD -
• Spare Wheel Size (in): 16" x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Rack & Pinion
• Steering Ratio (:1), Overall: 16.0
• Lock to Lock Turns (Steering): 2.72
• Turning Diameter - Curb to Curb (ft): 36.7
• Turning Diameter - Wall to Wall (ft): N/A
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 14.0
• Exterior Dimensions
• Wheelbase (in): 100.60
• Length, Overall (in): 168.41
• Width, Max w/o mirrors (in): 69.85
• Height, Overall (in): 65.26
• Track Width, Front (in): 60.62
• Track Width, Rear (in): 60.62
• Min Ground Clearance (in): 6.22
• Rear Door Opening Height (in): - TBD -
• Rear Door Opening Width (in): - TBD -
• Liftover Height (in): - TBD -
• Cargo Area Dimensions
• Cargo Area Length @ Floor to Seat 1 (in): - TBD -
• Cargo Area Length @ Floor to Seat 2 (in): - TBD -
• Cargo Area Length @ Floor to Seat 3 (in): - TBD -
• Cargo Area Width @ Beltline (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): - TBD -
• Cargo Box (Area) Height (in): - TBD -
• Cargo Volume to Seat 1 (ft³): 48.40
• Cargo Volume to Seat 2 (ft³): 18.80
• Cargo Volume to Seat 3 (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 5
• Passenger Volume (ft³): 92.8
• Front Head Room (in): 39.58
• Front Leg Room (in): 40.82
• Front Shoulder Room (in): 54.18
• Front Hip Room (in): 51.65
• Second Head Room (in): 38.78
• Second Leg Room (in): 35.75
• Second Shoulder Room (in): 52.55
• Second Hip Room (in): 50.08
• Summary
• Vehicle Name: Buick Encore
• Body Style: Sport Utility Vehicle
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: 6.3