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New 2026 JeepGrand Wagoneer L SUMMIT OBSIDIAN 4X4

    Exterior Color
    Bright White
    Interior Color
    Sea Salt/Black
    Body/Seating
    Sport Utility/7 seats
    Transmission
    8-Spd Auto 880RE Trans (Make)
    Drivetrain
    4x4
    Engine
    3.0L I6 Hurricane SO Twin Turbo ESS
    VIN
    1C4SJSEP6TS178740
    Stock Number
    178740
    Jeep Grand Wagoneer

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear

    Included Packages & Accessories

    • Transmission: 8-Speed Auto 880RE
    • Engine: 3.0L I6 Hurricane SO Twin Turbo ESS
    • 50 State Emissions
    • Quick Order Package 29Z Obsidian
    • Wheels: 22" x 9.0" Tinted Polished with Black Insert
    • Black Chiseled Metal Interior Accent
    • Titanium Daylight Opening Upper
    • Black Exterior Accents
    • Obsidian Appearance Package
    • Titanium Upper Grille Applique

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • Air conditioning
    • Audio memory
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: Jeep Connect
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: power
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • Power windows
    • Proximity key: doors and push button start
    • Rear air conditioning
    • Rear beverage holders
    • Rear door bins
    • Rear dual zone A/C
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Steering wheel memory
    • Surround View Monitor: Surround View yes
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trunk/hatch auto-latch
    • Alloy wheels
    • Auto-leveling suspension
    • Four wheel independent suspension
    • Front anti-roll bar
    • Front tires: 285/45TR22.0
    • Power steering
    • Rear anti-roll bar
    • Rear tires: 285/45TR22.0
    • Speed-sensing steering
    • Wheel size: 22"
    • 1st row LCD monitors: 3
    • AM/FM radio: SiriusXM with 360L
    • Primary LCD size: 12.0"
    • Radio data system
    • Satellite radio trial duration with new vehicle purchase (months): 6
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: McIntosh
    • Speakers: 19
    • Steering wheel mounted audio controls
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Uconnect w/Bluetooth
    • Basic warranty: 36 months/36,000miles
    • Corrosion perforation warranty: 60 months/ unlimited distance
    • Maintenance warranty: 36 months/ unlimited distance
    • Powertrain warranty: 60 months/60,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • 3rd row seats: bench
    • Driver seat mounted armrest
    • Front center armrest: w/storage
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather steering wheel
    • Leather upholstery
    • Max seating capacity: 7
    • Passenger seat mounted armrest
    • Power 4-way driver lumbar support
    • Power 4-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: bucket
    • Rear seats Folding position: fold forward seatback
    • Reclining 3rd row seat
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Ventilated rear seats
    • Compressor: twin turbo
    • Cylinder configuration: I-6
    • Drive type: four-wheel
    • Engine liters: 3.0L
    • Engine location: front
    • Fuel tank capacity: 30.5gal.
    • Horsepower: 420hp @ 5,200RPM
    • Hybrid traction battery type: none
    • Limited slip differential: mechanical
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 24
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 469 lb.-ft. @ 3,500RPM
    • Transmission: 8 speed automatic
    • Variable valve control
    • Approach angle: 25 deg
    • Departure angle: 24 deg
    • Ground clearance (max): 295mm (11.6")
    • Ground clearance (min): 279mm (11.0")
    • Ramp breakover angle: 22 deg
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Power door mirrors
    • Power liftgate
    • Rear cargo: power liftgate
    • Trailer hitch
    • Trailer sway control
    • Turn signal indicator mirrors
    • 3rd row headroom: 978mm (38.5")
    • 3rd row hiproom: 1,311mm (51.6")
    • 3rd row legroom: 930mm (36.6")
    • 3rd row shoulder room: 1,636mm (64.4")
    • Compression ratio: 10.40 to 1
    • Curb weight: 2,923kg (6,444lbs)
    • Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
    • Engine displacement: 3.0 L
    • Engine torque: 469 lb.-ft. @ 3,500RPM
    • Exterior body width: 2,123mm (83.6")
    • Exterior height: 2,027mm (79.8")
    • Exterior length: 5,794mm (228.1")
    • Front headroom: 998mm (39.3")
    • Front hiproom: 1,610mm (63.4")
    • Front legroom: 1,039mm (40.9")
    • Front shoulder room: 1,679mm (66.1")
    • GVWR: 3,538kg (7,800lbs)
    • Interior maximum rear cargo volume: 3,305 L (117 cu.ft.)
    • Interior rear cargo volume: 1,206 L (43 cu.ft.)
    • Passenger volume: 4,893L (172.8 cu.ft.)
    • Payload: 653kg (1,440lbs)
    • Rear headroom: 975mm (38.4")
    • Rear hiproom: 1,600mm (63.0")
    • Rear legroom: 1,085mm (42.7")
    • Rear shoulder room: 1,656mm (65.2")
    • Towing capacity: 2,617kg (5,770lbs)
    • Turning radius: 6.4m (21.1')
    • Wheelbase: 3,302mm (130.0")
    • 2nd row sun blinds
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Blind Spot Detection warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Heads up display
    • Lane departure: Active Lane Management active
    • Low tire pressure warning
    • Outside temperature display
    • Parking sensors: ParkSense with Stop front/rear/side
    • Rain sensing wipers
    • Rear reading lights
    • Rear window defroster
    • Rear window wiper
    • Speed sensitive wipers
    • Tachometer
    • Traffic sign information
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Adjustable head restraints: driver and passenger w/tilt
    • Anti-whiplash front head restraints
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Full Speed Forward Collision Warning Plus mitigation w/left turn assist
    • Front pedestrian detection: prevention
    • Ignition disable
    • Knee airbag
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Power adjustable front head restraints
    • Rear collision: Rear Cross-Path Detection mitigation
    • Security system
    • Tracker system
    • Traction control

    Standard Features

    • Wheels: 22" x 9.0" Tinted Polished with Black Insert
    • Black Chiseled Metal Interior Accent
    • Titanium Daylight Opening Upper
    • Black Exterior Accents
    • Obsidian Appearance Package
    • Titanium Upper Grille Applique

    Dealer Notes

    Looking for a new car at an affordable price? This Jeep won't be on the lot long!

    It offers the latest in technological innovation and style. A turbocharger further enhances performance, while also preserving fuel economy. Jeep prioritized comfort and style by including: leather upholstery, power door mirrors and heated door mirrors, and seat memory. Smooth gearshifts are achieved thanks to the refined 6 cylinder engine, and load leveling rear suspension maintains a comfortable ride. Well tuned suspension and stability control deliver a spirited, yet composed, ride and drive

    We pride ourselves in consistently exceeding our customer's expectations. Please don't hesitate to give us a call.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.4Out of 5

    • Extreme Luxury and Still Real Capability

      By Mike on 3/21/2026 2:27:02 AM

      5.0
      I looked at it all. Escalades, Expeditions, Suburbans, Yukons, Navigators, and none of them quite matched up to the Grand Wagoneer. I’ve had a Grand Cherokee and more recently a Ram 1500. I think the previous generation was plagued with many electrical issues but so far, my 2026 Grand Wagoneer is beautifully made, very reliable, comfortable and capable. The engine is better than anything else on the market and the third rows are best in class. If you’re looking for a capable, luxurious family hauler than can do some fun stuff too, this is it.…

    • Love my Grand Wagoneer

      By Charles on 12/7/2025 3:59:51 AM

      5.0
      I bought my 2022 Grand Wagoneer 6.4 Liter Hemi used with 9,200 miles on it and it’s been a great vehicle. I haven’t had any serious issues with it and it’s exactly what I wanted. It has plenty of room, it’s luxurious and performs like a dream. The only negative is gas mileage, but that was expected. It tows large boats without hardly knowing that they’re hooked up and it will go almost anywhere. I own a large farm and I go wherever I want to, especially when I raise the air suspension to get over ground cover and irregularities. I’ve owned Tahoes, Yukons and Explorers and this is my favorite by far. No comparison.…

    • I bought two Grand Wagoneers 2023

      By A and M on 9/8/2024 3:52:57 AM

      5.0
      I first bought a series 3 long GW and it had been perfection and then a 2023 series 2 for my wife. We replaced a Yukon XL and an Escalade. They handle like a sports car but have the heavy construction of a tank. It is nimble and stable and accelerates like a rocket. Speeds approaching 100 go unnoticed when passing 18 wheelers. I was able to avoid a 2:30 AM head-onner with a car veering into my lane by abruptly swerving off the shoulder and back into my lane at 50 MPH like magic....a close call. The seats are better than the competitors and so is the engine. I do not miss the clunky 8 cylinder or partial hybrids when compared to my race car engine. I am very used to the technology but I did read my manual. Last month a software update was pushed. My Long GW easily updated but my wife turned off her engine during the update and this necessitated a visit to the shop to do the software update and TomTom update. I note that computers and their software are a problem for my friends with Ford's and other brands. We love the way the car handles and feels and the comfort for passengers is superior...Especially in the 3rd row seating!!! awesome. I hope Jeep works out their inconsistencies that I see in other reviews as this car is a winner. I bought the 8 year Mopar Maximum Extended warranty to cover any hiccups in the new model. I love my choice and it smoked the BMW and Mercedes mild hybrid SUV driving experience when my wife was deciding on her new car....so we got 2.…
    All reviews on KBB.com
    Based on 9 consumer ratings for 2022–2026 models. | Privacy
    New, Pre-Owned, Certified, Demo and Loaner 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.
    MSRP
    $100,105
    Trade GuaranteeDetails
    -$3,000
    First Responder Offer: $500 cash back on select 2026 Jeep Grand Wagoneer LDetails
    -$500
    Owner Loyalty Offer: $1,000 cash back on select 2026 Jeep Grand Wagoneer LDetails
    -$1,000
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