City mpg:
59
Highway mpg:
48

Actual rating will vary with options, driving conditions, habits and vehicle condition.

2025 GMC
HUMMER EV SUV SUV

Starting at: $96,550

  • Manufacturer Offer

    For Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2025 GMC HUMMER EV SUV

    * Disclaimer(s)

    • 0.0% APR for 36 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $27.78 for every $1000 you finance. Average example down payment is 8.3%. Not available with leases and some other offers. Must take new retail delivery by 09/02/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.0% APR with $2,500 down payment provides for 36 monthly payments of $27.78 per $1000 financed for qualified buyers. 4.9% APR for a term of 48 months corresponds to a monthly cost of $22.98 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. 4.9% APR for a term of 72 months corresponds to a monthly cost of $16.06 per $1000 financed. 4.9% APR for a term of 84 months corresponds to a monthly cost of $14.09 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

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  • Manufacturer Offer

    Costco Executive Member Incentive

    * Read full offer details
    Applies to this new 2025 GMC HUMMER EV SUV

    * Disclaimer(s)

    • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025.

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Inventory

  • 2025 GMC HUMMER EV SUV 3X

    • MSRP:$109,615
    • Discount:$10,000
    • Price:$99,615
    • Conditional Offers:$3,250
    MPG Range:
    52/52,
    Engine:
    Other,
    Transmission:
    Electric,
    Drive Line:
    4WD,
    Exterior Color:
    Meteorite Metallic (Grey),
    Interior Color:
    Lunar Horizon (Jet Black/Light Grey), Premium leat,
    Stock #:
    H25022
    More
    View Details
  • 2025 GMC HUMMER EV SUV 3X

    • MSRP:$109,485
    • Discount:$10,000
    • Price:$99,485
    • Conditional Offers:$3,250
    MPG Range:
    52/52,
    Engine:
    Other,
    Transmission:
    Electric,
    Drive Line:
    4WD,
    Exterior Color:
    Void Black,
    Interior Color:
    Lunar Horizon (Jet Black/Light Grey), Premium leat,
    Stock #:
    H25023
    More
    View Details
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Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
2X 2025 GMC HUMMER EV SUV SUV 2X Search New $96,550   570-hp 0.0L 0-cyl  1-spd auto  59 / 48  
3X 2025 GMC HUMMER EV SUV SUV 3X Search New $104,650   830-hp 0.0L 0-cyl  1-spd auto  59 / 48  

Search Through Our New GMC and Buick Model Showroom Near St. Louis

If you're setting out in the St. Louis area for a quality new truck or SUV, our O'Fallon, MO GMC and Buick dealership is the place to shop. With our new model showroom both right here in O'Fallon and with this digital selection you can explore online, you'll see the latest trucks and SUVs from GMC and Buick, a couple of brands that are worth shopping from for incredible rides. See what we currently have available, explore our digital showroom, or visit us from St. Peters, Chesterfield, or St. Charles, MO today to see what we have in stock for new GMC and Buick inventory in O'Fallon.

With a growing focus on trucks and SUVs in the recent years, those are the styles you can expect to find in our new model showroom and throughout the rest of our new Buick and GMC model lineup. Choose any in the range of excellent SUVs we have for sale, from the Buick Envision, Enclave, and Encore, to the GMC Acadia, Terrain, and Yukon. Various sizes and cabin styles, as well as engine levels give you an idea of what each of these new SUVs provides for your family travels around St. Louis, MO and beyond, while the latest Buick and GMC tech will keep everyone safe, connected, and entertained while you're on the go around Chesterfield and St. Charles.

The latest new GMC trucks are excellent options for drivers from St. Peters or O'Fallon who require top-notch towing and hauling, and even high-end 4x4 capabilities. The full-sized GMC Sierra 1500 is a great flagship truck that shows you what to expect from pickups made by this brand. Offered in a variety of cab styles, engine levels, and special editions, you're bound to find the perfect match in a Sierra 1500, or if you need commercial-grade capabilities, check out the GMC Sierra 2500HD or 3500HD. For a smaller, midsized truck, the new GMC Canyon offers a range of versatility you'll love in the St. Louis area.

Explore the new model showroom on display here at O'Fallon Buick GMC and visit today to get going on a quick test drive.

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone