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Is the 2026 Mercedes-Benz GLS a good car?

Cargo behind rear seats: rank among 20 SUVs

17thof 20

  • Top half on 3 of 6 numbers.
  • Cargo behind rear seats: 18.4 cu ft.
  • 17th of 20 SUVs close in size and price.
  • Best: rear legroom (2nd of 19), mpg (4th of 14).
  • Weakest: cargo (17th of 20).
  • Published numbers only. Not a quality or safety rating.

Pick a model

Subject
CLASS OF 2026 · SUVSEscala…Cadillac EscaladeNaviga…Lincoln NavigatorQX80INFINITI QX80GravityLucid GravityR1SRivian R1SGXLexus GXLXLexus LXRange …Land Rover Range RoverModel XTesla Model XDefend…Land Rover DefenderQ7Audi Q7SQ7Audi SQ7EX90Volvo EX90SQ8Audi SQ8YukonGMC YukonSequoiaToyota SequoiaGLSMercedes-Benz GLSEQS SUVMercedes-Benz EQS SUVVISTIQCadillac VISTIQX7BMW X717th of 20
20 SUVs from 2026, picked by size and price. Back row leads. Tap a car to see its figure.
Report card: 2026 Mercedes-Benz GLS in a class of 20
SubjectFigurePlaceBeatsClass
Starting price$90,25013th of 2037%
Best combined mpg21 mpg4th of 1469%
Most horsepower603 hp10th of 2053%
Cargo behind rear seats18.4 cu ft17th of 2016%
Rear legroom43.4 in2nd of 1994%
Max towing7,700 lb10th of 1928%

Roll call: cargo behind rear seats

  1. Cadillac Escalade 72.9 cu ft
  2. Lincoln Navigator 69.9 cu ft
  3. INFINITI QX80 56.3 cu ft
  4. Lucid Gravity 50.6 cu ft
  5. Rivian R1S 46.7 cu ft
  6. Lexus GX 45.6 cu ft
  7. Lexus LX 44.0 cu ft
  8. Land Rover Range Rover 40.9 cu ft
Show all 20
  1. Tesla Model X 37.1 cu ft
  2. Land Rover Defender 35.8 cu ft
  3. Audi Q7 35.7 cu ft
  4. Audi SQ7 35.7 cu ft
  5. Volvo EX90 35.6 cu ft
  6. Audi SQ8 30.5 cu ft
  7. GMC Yukon 25.5 cu ft
  8. Toyota Sequoia 22.3 cu ft
  9. Mercedes-Benz GLS 18.4 cu ft
  10. Mercedes-Benz EQS SUV 15.5 cu ft
  11. Cadillac VISTIQ 15.2 cu ft
  12. BMW X7 12.8 cu ft

SUVs in 2026: 182. The photo shows the 20 closest in size and price.

What this cannot tell you

Six published numbers. No quality, reliability or safety data.

Each figure is the model's best trim. No one trim has them all.

How values are checked