Mercedes-Benz SL Mercedes-Benz SL 2020 Cadillac CTS Cadillac CTS 2009

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

Join Us

Mercedes-Benz SL (2020) vs. Cadillac CTS (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Mercedes-Benz SL and 2009 Cadillac CTS specs.

2020 Mercedes-Benz SL and 2009 Cadillac CTS Specifications

Model Year 2020 2009  
Model Mercedes-Benz SL Cadillac CTS  
Engine turbocharged
4.7L V8
DOHC-4v
449 hp@5250
516 lb-ft@1800
supercharged
6.2L V8
OHV-2v
556 hp@6100
551 lb-ft@3800
 
Transmission 9-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain RWD RWD  
Body 2dr Hardtop conv. 4dr Sedan  
      Difference
Wheelbase 101.7 in 113.4 in -11.7 in
Length 182.3 in 191.6 in -9.3 in
Width 73.9 in 72.5 in 1.4 in
Height 51.2 in 58.0 in -6.8 in
Curb Weight 3959 lb. 4255 lb. -296 lb.
Fuel Capacity 19.8 gal. 18.0 gal. 1.8 gal.
Headroom, Row 1 39.1 in 38.8 in 0.3 in
Shoulder Room, Row 1 55.5 in 56.7 in -1.2 in
Hip Room, Row 1 0.0 in 55.1 in -55.1 in
Legroom, Row 1 42.9 in 42.4 in 0.5 in
Headroom, Row 2 0.0 in 37.2 in -37.2 in
Shoulder Room, Row 2 0.0 in 54.7 in -54.7 in
Hip Room, Row 2 0.0 in 54.1 in -54.1 in
Legroom, Row 2 0.0 in 35.9 in -35.9 in
Total Legroom 42.9 in (over 1 rows) 78.3 in (over 2 rows) -35.4 in
Cargo Volume, Minimum 8.5 ft3 13.6 ft3 -5.1 ft3
Cargo Volume, Maximum 13.5 ft3 13.6 ft3 -0.1 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2020 Mercedes-Benz SL

None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz SL.

Be the first!

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