Mercedes-Benz M-Class Mercedes-Benz M-Class 2014 Mercedes-Benz GLS Mercedes-Benz GLS 2022

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Mercedes-Benz M-Class (2014) vs. Mercedes-Benz GLS (2022) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Mercedes-Benz M-Class and 2022 Mercedes-Benz GLS specs.

2014 Mercedes-Benz M-Class and 2022 Mercedes-Benz GLS Specifications

Model Year 2014 2022  
Model Mercedes-Benz M-Class Mercedes-Benz GLS  
Engine turbocharged
5.5L V8
DOHC-4v
518 hp@5250
516 lb-ft@1750
turbocharged
4.0L V8 Hybrid
DOHC-4v
603 hp@5750
627 lb-ft@2500
 
Transmission 7-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 2,916 mm 3,134 mm -1 mm
Length 4,803 mm 5,207 mm -1 mm
Width 1,910 mm 2,029 mm -1 mm
Height 1,796 mm 1,824 mm 0 mm
Curb Weight 2,376 kg 2,730 kg 0 kg
Fuel Capacity 93 L 90 L 3 L
Headroom, Row 1 988 mm 1,001 mm 987 mm
Shoulder Room, Row 1 1,486 mm 1,506 mm 0 mm
Legroom, Row 1 1,024 mm 1,024 mm 0 mm
Headroom, Row 2 978 mm 1,021 mm 977 mm
Shoulder Room, Row 2 1,483 mm 1,486 mm 0 mm
Legroom, Row 2 975 mm 1,064 mm 974 mm
Legroom, Row 3 0 mm 879 mm -879 mm
Total Legroom 1,999 mm (over 2 rows) 2,967 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 1,025 L 493 L -492 L
Cargo Volume, Behind R2 36.2 1,209 L 35.2
Cargo Volume, Maximum 2,010 L 2,398 L 0 L

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What Our Members Are Saying about the Seat Room and Comfort of the 2014 Mercedes-Benz M-Class

2014 Mercedes-Benz M-Class Seat Room and Comfort: Pros
YearBody/PowertrainComment
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
7-speed shiftable automatic AWD
No more back or leg pain on long trips. see full Mercedes-Benz M-Class review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2022 Mercedes-Benz GLS

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