Mercedes-Benz CLS Mercedes-Benz CLS 2017 Cadillac STS Cadillac STS 2009

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Mercedes-Benz CLS (2017) vs. Cadillac STS (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 Mercedes-Benz CLS and 2009 Cadillac STS specs.

2017 Mercedes-Benz CLS and 2009 Cadillac STS Specifications

Model Year 2017 2009  
Model Mercedes-Benz CLS Cadillac STS  
Engine turbocharged
5.5L V8
DOHC-4v
577 hp@5500
590 lb-ft@1750
supercharged
4.4L V8
DOHC-4v
469 hp@6400
439 lb-ft@3800
 
Transmission 7-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 113.2 in 116.4 in -3.2 in
Length 194.5 in 196.7 in -2.2 in
Width 74.1 in 72.6 in 1.5 in
Height 55.8 in 57.6 in -1.8 in
Curb Weight 4420 lb. 4233 lb. 187 lb.
Fuel Capacity 21.1 gal. 17.0 gal. 4.1 gal.
Headroom, Row 1 36.9 in 38.7 in -1.8 in
Shoulder Room, Row 1 57.1 in 58.6 in -1.5 in
Hip Room, Row 1 58.0 in 54.6 in 3.4 in
Legroom, Row 1 42.1 in 42.6 in -0.5 in
Headroom, Row 2 36.1 in 37.9 in -1.8 in
Shoulder Room, Row 2 56.5 in 57.4 in -0.9 in
Hip Room, Row 2 57.6 in 55.6 in 2 in
Legroom, Row 2 35.0 in 38.3 in -3.3 in
Total Legroom 77.1 in (over 2 rows) 80.9 in (over 2 rows) -3.8 in
Cargo Volume 15.3 ft3 13.8 ft3 1.5 ft3

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