Mercedes-Benz · SUV · Hybrid
2026 & 2027 Mercedes-Benz GLS For Sale Near Denver
The three-row flagship SUV, including Maybach. Tell us the trim and color and we'll get written out-the-door prices from competing dealers.
Prefer to talk? 303-731-6588
The GLS at a glance
- Model years
- 2026 & 2027
- Body style
- SUV
- Seats up to
- 7
- Powertrain
- Hybrid
- AWD / 4x4
- Standard
- Best EPA rating
- 21 mpg combined
All-wheel drive or 4x4 comes standard on every 2026 & 2027 Mercedes-Benz GLS, so there's no hunting for an AWD unit on the lot.
You can choose hybrid. Stock and pricing differ between versions, so we can quote each one.
Every trim and factory color Mercedes-Benz offers on the GLS is on the table. Put what you want in the form. If no dealer has it in stock, we look for an incoming unit or check whether ordering one is an option.
Every EPA-rated Mercedes-Benz GLS version
5 versions tested for 2026 and 2027. 2 engine or motor options; 9-speed automatic transmission.
| Year | Version | Engine / motor | Transmission | Drive | City / Hwy / Comb |
|---|---|---|---|---|---|
| 2026 | AMG GLS63 4matic Plus | 4.0L 8-cyl turbo hybrid | 9-speed automatic | AWD | 15 / 20 / 17 MPG |
| 2026 | GLS450 4matic | 3.0L 6-cyl turbo hybrid | 9-speed automatic | AWD | 19 / 24 / 21 MPG |
| 2026 | GLS580 4matic | 4.0L 8-cyl turbo hybrid | 9-speed automatic | AWD | 14 / 20 / 16 MPG |
| 2026 | GLS600 4matic Maybach | 4.0L 8-cyl turbo hybrid | 9-speed automatic | AWD | 13 / 18 / 15 MPG |
| 2027 | GLS450 4matic | 3.0L 6-cyl turbo hybrid | 9-speed automatic | AWD | 19 / 24 / 21 MPG |
Source: U.S. EPA and DOE, fueleconomy.gov. Your mileage will vary. Horsepower, torque, weight and dimensions differ by trim; ask us for the spec sheet on the exact build you want.
How we'd buy this GLS
- You send the spec. Trim, color, packages, buy or lease, and whether there's a trade.
- We find real units. We confirm Mercedes-Benz GLS inventory at dealers by VIN, not by listing photos.
- Dealers compete. Each one gives us an out-the-door number in writing, with add-ons listed.
- You pick one and sign. We check the paperwork against the quote first.
2026 & 2027 Mercedes-Benz GLS questions
Can you find a 2026 & 2027 Mercedes-Benz GLS for sale near Denver?
Yes. We search dealers across the Denver metro and the rest of Colorado for the trim and color you want, confirm the unit by VIN, and send you written out-the-door prices to compare.
Is the Mercedes-Benz GLS available with all-wheel drive?
Yes. Every GLS comes with all-wheel drive or 4x4.
Does the GLS come as a hybrid or electric?
It's offered as hybrid.
What fuel economy does the Mercedes-Benz GLS get?
EPA rates the Mercedes-Benz GLS at 15 to 21 mpg combined, depending on engine and drivetrain. Figures come from fueleconomy.gov.
Can you get a 2027 Mercedes-Benz GLS?
Yes. EPA has published ratings for the 2027 GLS, which means it has been certified for sale. Tell us whether you want a 2026, a 2027, or both quoted. Leftover 2026 units are sometimes priced lower.
Can I lease a 2026 & 2027 Mercedes-Benz GLS through a broker?
Yes. Tell us the term and yearly miles you want and we'll ask dealers for the money factor, residual and total due at signing, so you can compare leases on the same numbers.
Do I have to live in Castle Rock?
No. We're based in Castle Rock and work with buyers across Douglas County and the Denver metro, including Parker, Highlands Ranch, Lone Tree and Castle Pines.
Let's find your GLS.
610 Jerry Street Suite 200, Castle Rock, CO 80104