BMW 6-Series BMW 6-Series 2018 Mercedes-Benz GLS Mercedes-Benz GLS 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW 6-Series (2018) vs. Mercedes-Benz GLS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 6-Series and 2018 Mercedes-Benz GLS specs.

2018 BMW 6-Series and 2018 Mercedes-Benz GLS Specifications

Model Year 2018 2018  
Model BMW 6-Series Mercedes-Benz GLS  
Engine  
Transmission  
Drivetrain  
Body 2dr Convertible 4dr SUV  
      Difference
Wheelbase 2,855 mm 3,076 mm -1 mm
Length 4,897 mm 5,131 mm -1 mm
Width 1,895 mm 1,933 mm 0 mm
Height 1,364 mm 1,849 mm 0 mm
Curb Weight 1,930 kg 2,449 kg -1 kg
Fuel Capacity 70 L 100 L -30 L
Headroom, Row 1 1,024 mm 1,046 mm 0 mm
Shoulder Room, Row 1 1,445 mm 1,486 mm 0 mm
Legroom, Row 1 1,069 mm 1,024 mm 0 mm
Headroom, Row 2 927 mm 1,016 mm 926 mm
Shoulder Room, Row 2 1,260 mm 1,481 mm 0 mm
Legroom, Row 2 775 mm 978 mm -203 mm
Headroom, Row 3 0 mm 988 mm -988 mm
Shoulder Room, Row 3 0 mm 1,283 mm -1 mm
Legroom, Row 3 0 mm 889 mm -889 mm
Total Legroom 1,844 mm (over 2 rows) 2,891 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 300 L 453 L -153 L
Cargo Volume, Behind R2 10.6 1,399 L 9.6
Cargo Volume, Maximum 10.6 2,656 L 8.6

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series

None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLS

None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz GLS.

Be the first!

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.