Recent Price Drop!
Lowered by $238 since Jan 02, 2026 Get a Price Drop Alert

2018 Buick Enclave Avenir



  • Retail Price $19,995

  • Internet Price: $19,757
  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

Visit our Store

Vehicle Information

VIN: 5GAERDKW4JJ181993
Stock #: 26048A
Model Code: 4ND56
  • Body Style Sport Utility
  • Exterior Color Ebony Twilight Metallic
  • Interior Color Chestnut
  • Mileage 73,336
  • Fuel Economy
    City/Highway 18/26 MPG
  • Engine 6 Cyl - 3.6 L
  • Transmission Automatic / FWD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Vehicle Details
Experience premium comfort and refined performance with this 2018 Buick Enclave Avenir, now available in Huntsville, AL. Powered by a responsive V6 3.6L gasoline engine and smooth front-wheel drive, this luxury SUV delivers confident highway cruising and composed city driving. The Avenir trim elevates every detail plush leather seating, upscale interior accents, and advanced convenience features crafted for a superior ride. Stay seamlessly connected on the go with Apple CarPlay and Android Auto integration, making navigation, calls, and music simpler and safer. Cold mornings are no problem thanks to Remote Start, while the thoughtful layout ensures three rows of comfortable seating and generous cargo space for family trips or weekend adventures. This Buick Enclave boasts a CARFAX 1-Owner history and a CARFAX Clean Report, giving you added peace of mind and documented reliability. We're offering the best price on this sophisticated 2018 Buick Enclave Avenir in the Huntsville area exceptional value for buyers seeking luxury without the premium price tag. Whether you prioritize comfort, technology, or a smooth V6 driving experience, this Buick Enclave checks every box. Schedule a test drive today and see why this meticulously maintained SUV is the smart choice for discerning drivers in Huntsville, AL. Don't miss this chance to own a top-tier Avenir at the best price in town.

Equipment
The vehicle features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! See what's behind you with the back up camera on the Buick Enclave. This vehicle is a certified CARFAX 1-owner. The leather seats in this 2018 Buick Enclave are a must for buyers looking for comfort, durability, and style. This 1/2 ton suv's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This Buick Enclave is pure luxury with a heated steering wheel. The installed navigation system will keep you on the right path. This 1/2 ton suv offers Android Auto for seamless smartphone integration. Bluetooth® technology is built into this vehicle, keeping your hands on the steering wheel and your focus on the road. Never get into a cold vehicle again with the remote start feature on this Buick Enclave.

Packages
Avenir Technology Package: Active Upper Only Front Shutter Grille; Forward Automatic Braking; Adaptive Full-Speed Cruise Control with Stop/go. Preferred Equipment Group 1SP: Avenir Package. Avenir Premium Suspension Package: Chassis Continuously Variable Real Time Damping; Premium Ride Suspension. Floor Liner Package: Third Row All-Weather Floor Liner; First and Second Row All-Weather Floor Liners. Cargo Package: Cargo Security Shade; Vertical Cargo Net; Cargo Area Tray. 5000lbs Trailering Package: Heavy-Duty Cooling System. Wheel Locks. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

Eligible Benefits

All Features

  • Door handles, body-color with chrome insert
  • Glass, deep-tinted
  • Grille, front shutters, active upper and lower (Not available with (BN2) Avenir Technology Package.)
  • Headlamp control, automatic on and off
  • Headlamp control, IntelliBeam auto high beam
  • Headlamps, LED, includes LED Buick Evonik signature accents with LED bi-functional projector, side marker and reflex, and LED Park lamp in fascia
  • Lamps, turn signal indicator
  • Liftgate, power, hands free with projected logo (Buick tri-shield)
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and driver-side memory
  • Moldings, bodyside, bright, chrome
  • Moldings, rocker panel, unique accent color
  • Moonroof, front power sliding transparent glass with rear fixed skylight
  • Roof rails, bright aluminized, integrated
  • Spoiler, rear
  • Tire, compact spare, T135/70R18, blackwall
  • Tires, P255/55R20 all-season blackwall
  • Wheel, spare, 18" x 4.5" (45.7 cm x 11.4 cm) steel
  • Wheels, 20" (50.8 cm) aluminum with premium Pearl Nickel finish
  • Windshield, acoustic laminated
  • Wiper, rear intermittent with washer
  • Wipers, front intermittent
  • Active Noise Cancellation
  • Air conditioning, rear
  • Air conditioning, refrigerant
  • Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
  • Air filtration system
  • Audio system feature, Bose performance enhanced premium 10-speaker system with amp and subwoofer
  • Audio system, Buick Infotainment System with Navigation, AM/FM stereo, SiriusXM, with 8" diagonal Color Touch Screen includes 2 USB ports inside center console, auxiliary input jack, and Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone
  • 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.)
  • Compass display (located in the Driver Information Center)
  • Cruise Control
  • Defogger, rear-window electric
  • Door locks, power programmable with lockout protection
  • Floor mats, all three rows, embroidered front
  • Glovebox, passenger-side of instrument panel
  • Head restraint, rear center seat
  • Head restraints, front, adjustable (up/down)
  • Instrumentation includes Driver Information Center, tachometer, speedometer, fuel, coolant temperature, battery, gear selector, outside air temperature and (U80) compass display
  • Instrumentation, analog with mpg speedometer and tachometer
  • Keyless Open
  • Mirror, inside rearview with full camera display (Includes (UVH) Surround Vision camera.)
  • QuietTuning Buick process to reduce, block and absorb noise and vibration utilizing ultra-dissipative acoustic materials and Active Noise Cancellation to create a quiet interior cabin
  • Radio, HD
  • Remote panic alarm
  • Remote vehicle starter system extended range
  • Seat adjuster, driver 8-way power
  • Seat adjuster, front passenger, 6-way power
  • Seat adjuster, power driver lumbar control
  • Seat adjuster, power passenger lumbar control
  • Seating, 7-passenger (2-2-3 seating configuration), includes 2nd row 40/40 Captains chairs with armrests featuring left seat fore/aft adjustment, right seat Pitch Slide for 3rd row access with fore/aft adjustment and 3rd row 60/40 split bench
  • Seats, front buckets
  • Seats, heated driver and front passenger
  • Seats, heated, second row outboard seats
  • Seats, third row 60/40 split-bench, power folding
  • Seats, ventilated driver and front passenger
  • Sensor, cabin humidity
  • Sill plates, Avenir script
  • SiriusXM Satellite Radio (subscription required)
  • Steering column, power tilt and telescopic
  • Steering wheel controls, mounted audio controls
  • Steering wheel, heated
  • Steering wheel, leather-wrapped with wood accent
  • Storage system, rear cargo area under floor
  • Universal Home Remote, includes garage door opener, 3-channel programmable
  • Visors, driver and front passenger illuminated vanity mirrors
  • Windows, power driver with Express-Up/Down, front and rear passenger Express-Down
  • Wireless Charging
  • Alternator, 170 amps
  • Axle, 3.49 final drive ratio
  • Brake, parking, electronic
  • Brakes, 4-wheel antilock, 4-wheel disc
  • Drivetrain, front wheel drive
  • Electronic Precision Shift
  • Emissions, evaporative system, level 3
  • Exhaust, dual-outlet stainless-steel with bright tips integrated in fascia
  • GVWR, 6160 lbs. (2800 kg)
  • Suspension, Premium Ride, 4-wheel independent
  • Trailering provisions, 1500 lbs. (680 kg)
  • Air bags, frontal and side-impact for driver and front passenger driver inboard seat-mounted side-impact and head curtain side-impact for all rows in 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.)
  • Buick Connected Access with 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 (subscription required).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.)
  • Child seat restraint system, rear facing
  • Daytime Running Lamps, LED
  • Door locks, rear child security lock, manual child lock system (rear door latch)
  • Following Distance Indicator
  • Forward Collision Alert
  • Front and Rear Park Assist
  • Horn, dual-note
  • Lane Change Alert with Side Blind Zone Alert
  • Lane Keep Assist with Lane Departure Warning
  • 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.)
  • Pedestrian detection, front
  • Rear Cross-Traffic Alert
  • Rear Vision Camera
  • Safety Alert Seat
  • StabiliTrak Stability Control System with roll over mitigation
  • Tire Pressure Monitoring System includes Tire Fill Alert
  • Traction control, full-range

AVENIR TECHNOLOGY PACKAGE

  • includes (KSG) adaptive full-speed cruise control with Stop/GO
  • (UGN) Forward Automatic Braking
  • (VTI) Grille front shutters
  • active only and (CWM) Premium Suspension Package

AVENIR PREFERRED EQUIPMENT GROUP

  • Includes Standard Equipment

AVENIR PREMIUM SUSPENSION PACKAGE

  • includes (FE5) Premium Ride suspension and (F45) chassis

LPO, ALL-WEATHER FLOOR LINER PACKAGE

  • includes (RIA) first and second row All-weather floor liners
  • LPO and (RIB) third row All-weather floor liner
  • LPO.

LPO, CARGO PACKAGE

  • includes (CAV) Cargo area tray
  • LPO
  • (VRS) Cargo security shade
  • LPO and (W2D) Vertical cargo net
  • LPO

TRAILERING PACKAGE

  • 5000 lbs. includes (V08) heavy-duty engine cooling system and trailer hitch

LPO, WHEEL LOCKS

  • includes 4 locks and 1 key

CHESTNUT, PERFORATED LEATHER-APPOINTED SEATS

  • with Ebony interior accents

ENGINE, 3.6L V6, SIDI, VVT STOP/START

  • (310 hp [231 kW] @ 6800 rpm
  • 266 lb-ft of torque [359 N-m] @ 2800 rpm) (STD)

AUDIO SYSTEM, BUICK INFOTAINMENT SYSTEM WITH NAVIGATION, AM/FM STEREO, SIRIUSXM, WITH 8" DIAGONAL COLOR TOUCH SCREEN

  • includes 2 USB ports inside center console
  • auxiliary input jack
  • and Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone

EBONY TWILIGHT METALLIC

  • Includes Spectra Gray lower exterior accent color.)

SEATS, FRONT BUCKETS

  • (STD)

FORWARD AUTOMATIC BRAKING

  • vehicle forward movement
  • brake pre-fill and Intelligent Brake

TRANSMISSION, 9-SPEED AUTOMATIC

  • (STD)

  • CHESTNUT PERFORATED LEATHER-APPOINTED SEATS with Ebony interior accents
  • SUSPENSION PREMIUM RIDE 4-WHEEL INDEPENDENT PERFORMANCE
  • CRUISE CONTROL ADAPTIVE FULL-SPEED WITH STOP/GO
  • LPO CARGO NET VERTICAL
  • ENGINE 3.6L V6 SIDI VVT STOP/START (310 hp [231 kW] @ 6800 rpm 266 lb-ft of torque [359 N-m] @ 2800 rpm) (STD)
  • LPO ALL-WEATHER FLOOR LINER THIRD ROW
  • LPO CARGO PACKAGE includes (CAV) Cargo area tray LPO (VRS) Cargo security shade LPO and (W2D) Vertical cargo net LPO
  • TRAILERING PACKAGE 5000 lbs. includes (V08) heavy-duty engine cooling system and trailer hitch
  • AUDIO SYSTEM BUICK INFOTAINMENT SYSTEM WITH NAVIGATION AM/FM STEREO SIRIUSXM WITH 8" DIAGONAL COLOR TOUCH SCREEN includes 2 USB ports inside center console auxiliary input jack and Bluetooth® streaming for audio and select phones and Phone Integration for Apple CarPlay and Android Auto capability for compatible phone
  • AVENIR PREFERRED EQUIPMENT GROUP Includes Standard Equipment
  • EBONY TWILIGHT METALLIC Includes Spectra Gray lower exterior accent color.)
  • COOLING SYSTEM HEAVY-DUTY
  • LPO WHEEL LOCKS includes 4 locks and 1 key
  • LPO ALL-WEATHER FLOOR LINER PACKAGE includes (RIA) first and second row All-weather floor liners LPO and (RIB) third row All-weather floor liner LPO.
  • LPO CARGO SECURITY SHADE
  • CHASSIS CONTINUOUSLY VARIABLE REAL TIME DAMPING
  • SEATS FRONT BUCKETS (STD)
  • AVENIR TECHNOLOGY PACKAGE includes (KSG) adaptive full-speed cruise control with Stop/GO (UGN) Forward Automatic Braking (VTI) Grille front shutters active only and (CWM) Premium Suspension Package
  • FORWARD AUTOMATIC BRAKING vehicle forward movement brake pre-fill and Intelligent Brake
  • AVENIR PREMIUM SUSPENSION PACKAGE includes (FE5) Premium Ride suspension and (F45) chassis
  • TRANSMISSION 9-SPEED AUTOMATIC (STD)
  • LPO ALL-WEATHER FLOOR LINERS FIRST AND SECOND ROW
  • GRILLE FRONT SHUTTERS ACTIVE UPPER ONLY
  • LPO CARGO AREA TRAY
  • Mirror Memory
  • Seat Memory
  • Front Collision Mitigation
  • Front Collision Warning
  • Floor Mats
  • Navigation System
  • Sun/Moonroof
  • Power Steering
  • Generic Sun/Moonroof
  • Premium Sound System
  • MP3 Capability
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Bluetooth® Connection
  • Back-Up Camera
  • Auxiliary Audio Input
  • Heated Rear Seat(s)
  • Cooled Front Seat(s)
  • Power Folding Mirrors
  • HD Radio
  • Heated Steering Wheel
  • Aerial View Display System
  • Front Wheel Drive
  • ABS
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires - Front Performance
  • Tires - Rear Performance
  • Temporary Spare Tire
  • Sun/Moonroof
  • Generic Sun/Moonroof
  • Rear Spoiler
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Automatic Highbeams
  • Automatic Headlights
  • Privacy Glass
  • Intermittent Wipers
  • Intermittent Wipers
  • Remote Trunk Release
  • Power Liftgate
  • Hands-Free Liftgate
  • AM/FM Stereo
  • Navigation System
  • Satellite Radio
  • MP3 Capability
  • Bluetooth® Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Requires Subscription
  • HD Radio
  • MP3 Capability
  • Auxiliary Audio Input
  • Premium Sound System
  • Satellite Radio
  • Requires Subscription
  • WiFi Hotspot
  • Bucket Seats
  • 3rd Row Seat
  • Bucket Seats
  • Rear Bucket Seats
  • Heated Front Seat(s)
  • Heated Rear Seat(s)
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Power Driver Seat
  • Power Passenger Seat
  • Driver Adjustable Lumbar
  • Passenger Adjustable Lumbar
  • 3rd Row Seat
  • Floor Mats
  • Adjustable Steering Wheel
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Steering Wheel Audio Controls
  • Power Steering
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Universal Garage Door Opener
  • Cruise Control
  • Remote Engine Start
  • Security System
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Rear A/C
  • A/C
  • Rear A/C
  • A/C
  • Security System
  • Immobilizer
  • Rear Defrost
  • Driver Vanity Mirror
  • Passenger Vanity Mirror
  • Driver Illuminated Vanity Mirror
  • Passenger Illuminated Visor Mirror
  • Traction Control
  • Front Collision Mitigation
  • Front Collision Warning
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Requires Subscription
  • Rear Parking Aid
  • Blind Spot Monitor
  • Lane Departure Warning
  • Lane Keeping Assist
  • Front Collision Warning
  • Back-Up Camera
  • Back-Up Camera
  • Aerial View Display System
  • Child Safety Locks
  • Tire Pressure Monitor
  • Cross-Traffic Alert
  • Vehicle
    • EPA Classification: 2WD Sport Utility Vehicle
  • Mileage
    • Fuel Economy Est-Combined (MPG): 21
    • EPA Fuel Economy Est - City (MPG): 18
    • EPA Fuel Economy Est - Hwy (MPG): 26
  • Electrical
    • Cold Cranking Amps @ 0° F (Primary): - TBD -
    • Maximum Alternator Capacity (amps): 170
  • Cooling System
    • Total Cooling System Capacity (qts): - TBD -
  • Weight Information
    • Base Curb Weight (lbs): 4469
  • Trailering
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 1500
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 450
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 4500
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 450
  • Suspension
    • Suspension Type - Front: MacPherson Strut
    • Suspension Type - Rear: 5-link
    • Suspension Type - Rear (Cont.): - TBD -
    • Shock Absorber Diameter - Front (mm): - TBD -
    • Shock Absorber Diameter - Rear (mm): - TBD -
    • Stabilizer Bar Diameter - Front (in): - TBD -
    • Stabilizer Bar Diameter - Rear (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): - TBD -
    • Rear Brake Rotor Diam x Thickness (in): - TBD -
  • Tires
    • Front Tire Order Code: Q3N
    • Rear Tire Order Code: Q3N
    • Spare Tire Order Code: ZCD
    • Front Tire Size: P255/55R20
    • Rear Tire Size: P255/65R18
    • Spare Tire Size: Compact
  • Wheels
    • Front Wheel Size (in): 20 x - TBD -
    • Rear Wheel Size (in): 20 x - TBD -
    • Spare Wheel Size (in): 18 x - TBD -
    • Front Wheel Material: Aluminum
    • Rear Wheel Material: Aluminum
    • Spare Wheel Material: Steel
  • Steering
    • Steering Type: Pwr Rack & Pinion
    • Steering Ratio (:1), Overall: - TBD -
    • Lock to Lock Turns (Steering): - TBD -
    • Turning Diameter - Curb to Curb (ft): 39.0
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 19
  • Exterior Dimensions
    • Wheelbase (in): 120.9
    • Length, Overall (in): 204.3
    • Width, Max w/o mirrors (in): 78.8
    • Height, Overall (in): 69.6
    • Track Width, Front (in): 67.3
    • Track Width, Rear (in): 67
    • Min Ground Clearance (in): 7.7
  • Cargo Area Dimensions
    • Cargo Volume to Seat 1 (ft³): 97.6
    • Cargo Volume to Seat 2 (ft³): 58.0
    • Cargo Volume to Seat 3 (ft³): 23.6
  • Interior Dimensions
    • Passenger Capacity: 7
    • Passenger Volume (ft³): - TBD -
    • Front Head Room (in): - TBD -
    • Front Leg Room (in): 41.2
    • Front Shoulder Room (in): 62.4
    • Front Hip Room (in): 59.1
    • Second Head Room (in): - TBD -
    • Second Leg Room (in): 38.9
    • Second Shoulder Room (in): 61.7
    • Second Hip Room (in): 57.7
    • Third Head Room (in): 37.6
    • Third Leg Room (in): 33.5
    • Third Shoulder Room (in): 57.3
    • Third Hip Room (in): 48.5
  • Summary
    • Vehicle Name: Buick Enclave
    • Body Style: Sport Utility Vehicle
  • Emissions
    • Tons/yr of CO2 Emissions @ 15K mi/year: 8.4
Vehicles You Might Like
  • $10,995


  • $22,987


  • $29,750


  • $31,450


All Vehicles Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information.