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2018 Mercedes-Benz GLS vs 2018 INFINITI QX80

Designed for families with an upscale lifestyle, the GLS treats all seven passengers to a first-class experience. Filled with premium features and amenities, it is ready for every adventure. Discover what the luxury, three-row SUV has to offer with the following 2018 Mercedes-Benz GLS vs 2018 INFINITI QX80 comparison. 

The Mercedes-Benz GLS and the INFINITI QX80 are similarly priced, both starting at less than $70,000. While the QX80 offers one 400-horsepower engine option, the GLS offers shoppers the choice between three engine options, two of which are more powerful than the QX80's standard engine. The GLS is also more efficient than the QX80--another pro for busy families. Both SUVs offer ample cargo space to store gear for family trips or sporting events. Which best fits your needs?

2018 GLS in White vs 2018 INFINITI QX80 in Gold

2018 Mercedes-Benz GLS



$69,550* Starting Price (MSRP) $64,750

362-hp 3.0L V6 / 449-hp 4.7L V8 / 577-hp AMG® 5.5L V8

Engine Options

400-hp 5.6L V8
17 city / 22 highway Fuel Economy (MPG) 14 city / 20 highway

93.8 cubic feet

Max Cargo Volume

95.1 cubic feet


GLS SUV Audio & Entertainment Features

There are no shortages of audio and entertainment features in the 2018 Mercedes-Benz GLS. With several optional features to keep the whole family connected and entertained behind the wheel, the GLS treats every passenger to an enhanced driving experience. An available free-standing 8" display screen also comes with an optional touchpad controller on the center console that responds to a variety of finger motions for logical, easy screen navigation. Other optional audio and entertainment features are listed below:

  • In-Dash DVD/CD Player and SD Card Reader
  • Apple CarPlay® & Android Auto® 
  • Rear Seat Entertainment System
  • Hands-Free Bluetooth®** Interface
  • In-car WIFI Hotspot
  • ...and much more!

*MSRP does not include transportation charge. Excludes options, taxes, title, registration, and dealer prep. Options, model availability, and price may vary. See Mercedes-Benz of Scottsdale for details.

**Bluetooth® is a registered mark of Bluetooth SIG, Inc.

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