Cadillac CTS Cadillac CTS 2009 Mercedes-Benz GLS Mercedes-Benz GLS 2021

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

Join Us

Cadillac CTS (2009) vs. Mercedes-Benz GLS (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Cadillac CTS and 2021 Mercedes-Benz GLS specs.

2009 Cadillac CTS and 2021 Mercedes-Benz GLS Specifications

Model Year 2009 2021  
Model Cadillac CTS Mercedes-Benz GLS  
Engine supercharged
6.2L V8
OHV-2v
556 hp@6100
551 lb-ft@3800
turbocharged
4.0L V8 Hybrid
DOHC-4v
603 hp@5750
627 lb-ft@2500
 
Transmission 6-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,880 mm 3,134 mm -1 mm
Length 4,867 mm 5,207 mm -1 mm
Width 1,842 mm 2,029 mm -1 mm
Height 1,473 mm 1,824 mm 0 mm
Curb Weight 1,930 kg 2,644 kg -1 kg
Fuel Capacity 68 L 90 L -22 L
Headroom, Row 1 986 mm 1,001 mm 985 mm
Shoulder Room, Row 1 1,440 mm 1,506 mm 0 mm
Hip Room, Row 1 1,400 mm 0 mm 1 mm
Legroom, Row 1 1,077 mm 1,024 mm 0 mm
Headroom, Row 2 945 mm 1,021 mm 944 mm
Shoulder Room, Row 2 1,389 mm 1,486 mm 0 mm
Hip Room, Row 2 1,374 mm 0 mm 1 mm
Legroom, Row 2 912 mm 1,064 mm 911 mm
Legroom, Row 3 0 mm 879 mm -879 mm
Total Legroom 1,989 mm (over 2 rows) 2,967 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 385 L 493 L -108 L
Cargo Volume, Behind R2 13.6 1,209 L 12.6
Cargo Volume, Maximum 13.6 2,398 L 11.6

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2009 Cadillac CTS

2009 Cadillac CTS Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic RWD
supportive but comfortable for a long trip see full Cadillac CTS review
2009 Cadillac CTS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic AWD
Ingress is tight, limited legroom. see full Cadillac CTS review
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic AWD
The rear seats are a little snug, but bareable. However, if someone is pretty tall they might bump their head on the ceiling. see full Cadillac CTS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLS

None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLS.

Be the first!

See TrueDelta's information for all Sedans, Wagons, and Coupes.
See TrueDelta's information for all Cadillac models.