Cadillac CT6 Cadillac CT6 2020 Mercedes-Benz SL Mercedes-Benz SL 2019

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Cadillac CT6 (2020) vs. Mercedes-Benz SL (2019) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Cadillac CT6 and 2019 Mercedes-Benz SL specs.

2020 Cadillac CT6 and 2019 Mercedes-Benz SL Specifications

Model Year 2020 2019  
Model Cadillac CT6 Mercedes-Benz SL  
Engine turbocharged
4.2L V8
DOHC-4v
550 hp@5000
640 lb-ft@3400
turbocharged
5.5L V8
DOHC-4v
577 hp@5500
664 lb-ft@2250
 
Transmission 10-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD RWD  
Body 4dr Sedan 2dr Hardtop conv.  
      Difference
Wheelbase 122.4 in 101.7 in 20.7 in
Length 205.8 in 182.3 in 23.5 in
Width 74.0 in 73.9 in 0.1 in
Height 58.0 in 51.2 in 6.8 in
Curb Weight 4480 lb. 4112 lb. 368 lb.
Fuel Capacity 19.5 gal. 19.8 gal. -0.3 gal.
Headroom, Row 1 40.2 in 39.1 in 1.1 in
Shoulder Room, Row 1 58.3 in 55.5 in 2.8 in
Hip Room, Row 1 55.9 in 0.0 in 55.9 in
Legroom, Row 1 42.3 in 42.9 in -0.6 in
Headroom, Row 2 38.0 in 0.0 in 38 in
Shoulder Room, Row 2 56.2 in 0.0 in 56.2 in
Hip Room, Row 2 53.5 in 0.0 in 53.5 in
Legroom, Row 2 40.4 in 0.0 in 40.4 in
Total Legroom 82.7 in (over 2 rows) 42.9 in (over 1 rows) 39.8 in
Cargo Volume, Minimum 15.3 ft3 8.5 ft3 6.8 ft3
Cargo Volume, Maximum 15.3 ft3 13.5 ft3 1.8 ft3

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