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| 2026 Mercedes-Benz GLS | Vs. | 2026 BMW X7 |
|---|---|---|
| 375 hp (3.0L inline-6 turbo w/ mild hybrid drive) | Standard Engine hp | 375 hp (3.0L BMW TwinPower Turbo inline-6) |
| 510 hp (4.0L V8 biturbo w/ mild hybrid drive)
603 hp (Handcrafted AMG® 4.0L V8 biturbo w/ hybrid assist) |
Available Engine hp | 523 hp (4.4L BMW M TwinPower Turbo V8)
631 hp (4.4L BMW ALPINA Bi-Turbo V8) |
| 19 / 24 / 21 mpg* (3.0L inline-6 turbo w/ mild hybrid drive) | Standard Fuel Economy (city/highway/combined mpg) | 21 / 25 / 23 mpg (3.0L BMW TwinPower Turbo inline-6) |
Shopping for the ideal family SUV in Purchase and the neighboring communities? Many drivers in the greater Scarsdale area compare premier 3-row SUVs like the 2026 Mercedes-Benz GLS and the 2026 BMW X7. Both of these new vehicles provide ample comfort, high-end amenities, and advanced technologies for passengers on journeys around White Plains. You can also find robust engine options across both lineups to effortlessly manage traffic all the way to Armonk and beyond. What distinguishes the newest Mercedes-Benz GLS from the latest BMW X7? Our team has put together this 2026 Mercedes-Benz GLS vs. BMW X7 comparison to explore the differences between the two models.
When it comes to performance, you’ll find these flagship 3-row SUVs offer plenty of power for your local drives around Purchase and long-distance trips across the state. Both models are available with a turbocharged I6 engine, as well as a twin-turbo V8 offered in two power levels: automatic transmissions and standard all-wheel-drive systems route power to all four wheels. Although there isn’t much difference in power and fuel economy ratings between the Mercedes-Benz GLS and BMW X7, Mercedes-Benz is known for its smooth and reliable powertrains. Compare the performance specs and capabilities of the 2026 Mercedes-Benz GLS vs. the BMW X7 below:
When it comes to interior comfort and convenience, both models swaddle their occupants in high-end materials. Meanwhile, heated, ventilated, and massaging seats keep the driver and front passenger comfortable, even during long drives out to Armonk. Additionally, both flagship 3-row SUVs are available with 6- or 7-passenger seating and multi-zone climate controls for each seating area. The main difference between the Mercedes-Benz GLS and X7 interiors is the available space. Compare the 2026 Mercedes-Benz GLS vs. BMW X7 interior dimensions and cargo volume to see where the Mercedes-Benz GLS trumps the X7 in overall room below:
While both are premier 3-row luxury SUVs, the 2026 Mercedes-Benz GLS focuses on ultimate ride comfort, slightly more maximum towing capacity, and standard features like an intuitive MBUX infotainment system, whereas the BMW X7 leans towards a sportier driving dynamic.
Now that you’ve learned about the advantages of the 2026 Mercedes-Benz GLS, contact us online or call us at 914-750-4120 today to schedule a test drive at our White Plains showroom. Our team is here to help you find the best SUV for your family by reviewing the features and performance of each trim level. To save time, we encourage you to get pre-approved for financing and browse our current lease offers before visiting Mercedes-Benz of White Plains.
Disclaimers (if applicable):
*Stated rates of acceleration are estimated based upon manufacturer’s track results and may vary depending on model, environmental and road surface conditions, driving style, elevation and vehicle load.
**With optional trailer hitch. Read Operator’s Manual before towing. In some states, aftermarket trailer brakes are required. See dealer for details.
***EPA estimated fuel economy. Compare the estimated mpg to the estimated mpg of other vehicles. You may get different mileage depending on how fast you drive, weather conditions and trip length. Your actual highway mileage will probably be less than the highway estimate.
