2021 Mercedes-Benz GLS vs. BMW X7

2021 Mercedes-Benz GLS 450


2021 BMW X7
$76,000 MSRP*

Starting Price

$74,900 MSRP
3.0L turbo


3.0L turbo
9-speed automatic


8-speed automatic
84.7 cubic feet

Cargo Capacity

48.6 cubic feet
4MATIC® all-wheel drive


intelligent all-wheel drive
20 city / 24 highway mpg*

Fuel Economy

19 city / 24 highway mpg

If you’re shopping for a luxury SUV to upgrade your Los Angeles ride, the 2021 Mercedes-Benz GLS or BMW X7 should be at the top of your list. While you might assume many luxury SUVs to be interchangeable, there are significant differences that will help you determine which is right for you and your family. Compare the 2021 Mercedes-Benz GLS vs. BMW X7, and then shop for a new high-end SUV available at Mercedes-Benz of Los Angeles today!

Mercedes-Benz GLS vs. BMW X7: Starting Price

One of the first ways you’ll want to assess the GLS vs. X7 is to see which will be the better buy. The base package of the Mercedes-Benz GLS starts at $76,000 MSRP* and the base trim of the BMW X7 costs $74,900 MSRP. The slightly higher starting price of the GLS already ensures you’ll have access to more enhanced performance and interior features than the X7 on Los Angeles roads. 

Mercedes-Benz GLS vs. BMW X7: Performance 

One of the major differences between the Mercedes-Benz GLS vs. BMW X7 is their respective performances. Each SUV has the same base engine, but the GLS pairs its engine with a better transmission, which contributes to the model’s superior fuel efficiency and horsepower. Both models also provide their own branded all-wheel-drive systems to deliver the support you need on Los Angeles roads. See the base specs for both luxury SUVs below:


2021 Mercedes-Benz GLS 450:

  • 3.0L turbo engine
  • 362 horsepower
  • 9-speed automatic transmission
  • 4MATIC® all-wheel drive
  • 20 city / 24 highway mpg* rating

2021 BMW X7:

  • 3.0L turbo engine
  • 335 horsepower
  • 8-speed automatic transmission
  • Intelligent all-wheel drive
  • 19 city / 24 highway mpg rating


Mercedes-Benz GLS vs. BMW X7: Interior Space and Features

When you get behind the wheel of your next luxury SUV, you’ll need a comfortable and versatile cabin that can keep up with your lifestyle. Take advantage of up to 84.7 cubic feet of cargo space to tackle errands around Los Angeles with ease, while you’ll only have 48.6 cubic feet of cargo space in the BMW X7. You’ll also find that the GLS interior also upgrades your commute with more technology, comfort, and safety features to satisfy you and your passengers. See the different standard interior features of the Mercedes-Benz GLS and BMW X7 below:

Standard 2021 Mercedes-Benz GLS interior features:

  • 12.3-inch touchscreen multimedia display
  • Touchpad controller
  • Voice Control with Natural Language Understanding
  • 5 USB ports
  • Hands-free Bluetooth® interface and streaming audio
  • Apple CarPlay and Android Auto
  • Dual-zone automatic climate control
  • MB-Tex upholstery
  • Power tilt/sliding sunroof
  • Heated front seats
  • Rear Seat Entertainment
  • Evasive Steering Assist
  • Active Lane Keeping Assist
  • Active Blind Spot Assist

Standard 2021 BMW X7 interior features

  • 12.3-inch display
  • SensaTec upholstery 
  • 6-way power front sport seats with heating
  • HD Radio™ and SiriusXM® 
  • BMW ConnectedDrive® Services
  • Apple CarPlay™
  • BMW Assist eCall™
  • BMW Extended Ambient Lighting
  • Active Driving Assistant suite
  • Front and Rear Park Distance Control

Find the Mercedes-Benz GLS for Sale at Mercedes-Benz of Los Angeles

Now that you’ve had a look at our breakdown of the 2021 Mercedes-Benz GLS vs. BMW X7, test out the luxury performance and interior features of any Mercedes-Benz SUV at Mercedes-Benz of Los Angeles. Check out more helpful vehicle comparisons, and explore our online inventory of new vehicle specials to find the right luxury package that meets your needs. Apply for financing, or value your trade-in right at home to get started. Contact us today for more details on the 2021 GLS vs. X7 and to schedule an appointment at our dealership in Los Angeles!



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