UPDATE: We are excited to announce that our sales showroom is open by appointment only!

2020 Mercedes-Benz GLS vs. 2019 Audi Q7 | Mercedes-Benz of Greenwich
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261 West Putnam Ave, Greenwich, CT, 06830

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Dealership Info

Phone Numbers:Sales Hours:
  • Mon - Fri9:00 AM - 7:00 PM
  • Sat9:00 AM - 5:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri7:30 AM - 6:00 PM
    (Night drop box available on Saturday's. )
  • Sat8:00 AM - 4:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat8:00 AM - 4:00 PM
  • SunClosed
Black 2019 Mercedes-Benz GLS

2020 Mercedes-Benz GLS*
****Image Shown is 2019 Model

Black 2019 Audi Q7

2019 Audi Q7

2020 Mercedes-Benz GLS vs. 2019 Audi Q7

2020 Mercedes-Benz GLS


2019 Audi Q7
3.0L biturbo V6


2.0L turbo 4-cylinder
362 hp


252 hp
9-speed automatic


8-speed automatic
17.4 cubic feet

Standard Cargo Capacity

14.8 cubic feet
84.7 cubic feet

Max Cargo Capacity

71.6 cubic feet

The 2019 Audi Q7 has historically been a favored choice with the Rye region’s drivers, but it can’t quite measure up to the standard set by Mercedes-Benz. Pitting the Audi Q7 vs. Mercedes-Benz GLS, it’s clear that only one of these three-row SUVs has what it takes to satisfy. Compare the two models on performance and interior dimensions, and you’ll have no trouble seeing why.

GLS vs. Q7: Performance Specs

If you’re comparing luxury SUVs, you deserve a more engaging, more invigorating drive. The 2020 Mercedes-Benz GLS performs in ways that the Audi Q7 just can’t match:

  • Engine
    • The Mercedes-Benz GLS 450 4MATIC® comes equipped with a 362-hp 3.0L biturbo® V6. The otherwise-comparable Audi Q7 2.0T Premium only offers a 252-hp 2.0L turbo 4-cylinder engine.
  • Transmission
    • The 2020 GLS includes a 9G-TRONIC® 9-speed automatic transmission as standard. This feature ensures better performance, compared to the 8-speed automatic in the Q7.
  • Towing Capacity
    • The GLS towing capacity tops out at just 4,400 pounds. You’ll be able to tow almost 60% more with the 7,700-pound maximum offered by the GLS.

GLS vs. Q7: Interior Dimensions & Cargo Room

Comparing the Audi Q7 vs. Mercedes-Benz GLS interiors, you’ll notice that the Mercedes-Benz easily outdoes its rival. Choose the GLS if you want more room to spread out in the first and second rows, or more room to carry cargo: 2020 Mercedes-Benz GLS Dimensions

  • Front Headroom: 39.4 inches front / 40.2 inches rear
  • Cargo Volume (All Seats Upright): 17.4 cubic feet
  • Cargo Volume (All Seats Flat): 84.7 cubic feet

2019 Audi Q7 Dimensions

  • Headroom: 38.4 inches front / 38.8 inches rear
  • Cargo Volume (All Seats Upright): 14.8 cubic feet
  • Cargo Volume (All Seats Flat): 71.6 cubic feet

Whether you’re travelling with a cabin full of passengers through Stamford, or you’ve cleared out your interior to maximize utility, you’re going to find that the GLS is a much more dependable companion. If you’re not sure that you’ll require all that space, you might want to take a look at the Mercedes-Benz GLC dimensions, too.

Explore the New GLS at Mercedes-Benz of Greenwich!

Are you ready to start an unforgettable new adventure near New Canaan? Check out our new Mercedes-Benz GLS inventory or our new Mercedes-Benz lease specials to find the right model at the right price.

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261 West Putnam Ave • Greenwich, CT 06830

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Today's Hours:

Open Today! Sales: 9am-7pm

Open Today! Service: 7:30am-6pm

Open Today! Parts: 7:30am-6pm

Mercedes-Benz of Greenwich

261 West Putnam Ave Greenwich, CT

Phone: 888-249-6454



Phone: 855-216-2362

261 West Putnam Ave Greenwich, CT


Phone: 877-634-4150

261 West Putnam Ave Greenwich, CT


Phone: 866-285-4034

261 West Putnam Ave Greenwich, CT
41.024908 -73.635592
Mercedes-Benz of Greenwich 41.024908, -73.635592.