Mercedes-Benz GLS Mercedes-Benz GLS 2019 Cadillac CT6 Cadillac CT6 2017

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

Join Us

Mercedes-Benz GLS (2019) vs. Cadillac CT6 (2017) Specs

How powerful is the engine? How much room is in the back seat? Get the 2019 Mercedes-Benz GLS and 2017 Cadillac CT6 specs.

2019 Mercedes-Benz GLS and 2017 Cadillac CT6 Specifications

Model Year 2019 2017  
Model Mercedes-Benz GLS Cadillac CT6  
Engine turbocharged
5.5L V8
DOHC-4v
430 kW@5500
761 Nm@1750
turbocharged
3.0L V6
DOHC-4v
301 kW@5500
542 Nm@2500
 
Transmission 7-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 3,076 mm 3,109 mm 0 mm
Length 5,131 mm 5,182 mm 0 mm
Width 1,933 mm 1,880 mm 0 mm
Height 1,849 mm 1,471 mm 0 mm
Curb Weight 2,610 kg 1,853 kg 1 kg
Fuel Capacity 100 L 74 L 26 L
Headroom, Row 1 1,046 mm 1,019 mm 0 mm
Shoulder Room, Row 1 1,486 mm 1,481 mm 0 mm
Hip Room, Row 1 0 mm 1,417 mm -1 mm
Legroom, Row 1 1,024 mm 1,074 mm 0 mm
Headroom, Row 2 1,016 mm 965 mm -964 mm
Shoulder Room, Row 2 1,481 mm 1,425 mm 0 mm
Hip Room, Row 2 0 mm 1,356 mm -1 mm
Legroom, Row 2 978 mm 1,026 mm 977 mm
Headroom, Row 3 988 mm 0 mm 988 mm
Shoulder Room, Row 3 1,283 mm 0 mm 1 mm
Legroom, Row 3 889 mm 0 mm 889 mm
Total Legroom 2,891 mm (over 3 rows) 2,101 mm (over 2 rows) 0 mm
Cargo Volume, Minimum 453 L 433 L 20 L
Cargo Volume, Behind R2 1,399 L 15.3 -14.3 L
Cargo Volume, Maximum 2,656 L 15.3 -13.3 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2019 Mercedes-Benz GLS

None of our members have yet commented on the seat room and comfort of the 2019 Mercedes-Benz GLS.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2017 Cadillac CT6

None of our members have yet commented on the seat room and comfort of the 2017 Cadillac CT6.

Be the first!

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.