Mercedes-Benz SL Mercedes-Benz SL 2023 Cadillac CT4 Cadillac CT4 2021
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Mercedes-Benz SL (2023) vs. Cadillac CT4 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 Mercedes-Benz SL and 2021 Cadillac CT4 specs.

2023 Mercedes-Benz SL and 2021 Cadillac CT4 Specifications

Model Year 2023 2021  
Model Mercedes-Benz SL Cadillac CT4  
Engine  
Transmission  
Drivetrain  
Body 2dr Convertible 4dr Sedan  
      Difference
Wheelbase 106.3 in 109.3 in -3 in
Length 185.2 in 187.2 in -2 in
Width 75.4 in 71.4 in 4 in
Height 53.5 in 56.0 in -2.5 in
Curb Weight 3990 lb. 3461 lb. 529 lb.
Fuel Capacity 18.5 gal. 17.4 gal. 1.1 gal.
Headroom, Row 1 0.0 in 38.3 in -38.3 in
Shoulder Room, Row 1 0.0 in 55.2 in -55.2 in
Hip Room, Row 1 0.0 in 53.0 in -53 in
Legroom, Row 1 0.0 in 42.4 in -42.4 in
Headroom, Row 2 0.0 in 36.5 in -36.5 in
Shoulder Room, Row 2 0.0 in 53.9 in -53.9 in
Hip Room, Row 2 0.0 in 52.5 in -52.5 in
Legroom, Row 2 0.0 in 33.4 in -33.4 in
Total Legroom 0 in (over 1 rows) 75.8 in (over 2 rows) -75.8 in
Cargo Volume 7.5 ft3 10.7 ft3 -3.2 ft3

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