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5 Model Years

GLS 450 - 5 Model Years
The Mercedes-Benz GLS 450 is an SUV. The 2021 GLS 450 starts at $76,000 (MSRP), with a destination charge of $995. It gets EPA-estimated 21 MPG combined.
Good Fit For
Towing

Towing vehicles can tow a minimum of 2,000 pounds (see specifications for maximum). May require specific trim level and/or optional features.

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Large Families

Large Family vehicles seat six or more occupants in three rows.

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Luxury Shoppers

Luxury vehicles include all models from dedicated luxury brands plus luxurious models selected by our editors.

Popular Competitors
Lincoln Navigator, Cadillac Escalade and BMW X7
2017–2021 GLS 450 Generation, 2021 Mercedes-Benz GLS 450 model shown Showing the 2021 Mercedes-Benz GLS 450
  • MSRP Range $76,000–$76,000
  • Consumer Rating Not yet rated
  • Combined MPG 21
  • Body Styles SUV
2021 Model Details Local Inventory
MSRP Range $75,950–$75,950
Consumer Rating
(4.6) 15 reviews
Combined MPG 21
Body Styles SUV
Notable Features in 2020
  • Full-size six- or seven-seat luxury three-row SUV
  • Standard all-wheel drive
  • Turbocharged six- and eight-cylinder engines
  • Available E-Active Body Control electronic suspension
  • Standard MBUX multimedia system
  • Sliding second-row seats
2020 Model Details Local Inventory
  • MSRP Range $34,883–$100,063
  • Consumer Rating
    (5.0) 9 reviews
  • Combined MPG 18
  • Body Styles SUV
Notable Features in 2019
  • Grand Edition appearance package available
  • Three-row seven-seat SUV
  • All-wheel drive standard
  • 577-hp AMG GLS 63 available
2019 Model Details Local Inventory
  • MSRP Range $39,940–$62,076
  • Consumer Rating
    (4.8) 13 reviews
  • Combined MPG 19
  • Body Styles SUV
Notable Features in 2018
  • New Grand Edition
  • Three-row, seven-seat SUV
  • All-wheel drive standard
  • 577-hp AMG GLS63 available
2018 Model Details Local Inventory
  • Current List Price $32,993–$55,789
  • Consumer Rating
    (5.0) 32 reviews
  • Combined MPG 20
  • Body Styles SUV
Notable Features in 2017
  • Former GL-Class, refreshed for 2017
  • Gasoline or diesel engines
  • Seating for seven
  • V-6 or V-8 engines, both turbocharged
  • 577-hp AMG version available (covered separately)
  • Standard all-wheel drive
2017 Model Details Local Inventory

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