Porsche Cayenne Porsche Cayenne 2006 Mercedes-Benz SL Mercedes-Benz SL 2020

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Porsche Cayenne (2006) vs. Mercedes-Benz SL (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2006 Porsche Cayenne and 2020 Mercedes-Benz SL specs.

2006 Porsche Cayenne and 2020 Mercedes-Benz SL Specifications

Model Year 2006 2020  
Model Porsche Cayenne Mercedes-Benz SL  
Engine turbocharged
4.5L V8
DOHC-4v
520 hp@5500
530 lb-ft@2750
turbocharged
4.7L V8
DOHC-4v
449 hp@5250
516 lb-ft@1800
 
Transmission 6-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD w/low range RWD  
Body 4dr SUV 2dr Hardtop conv.  
      Difference
Wheelbase 112.4 in 101.7 in 10.7 in
Length 188.2 in 182.3 in 5.9 in
Width 75.9 in 73.9 in 2 in
Height 66.9 in 51.2 in 15.7 in
Curb Weight 5192 lb. 3959 lb. 1233 lb.
Fuel Capacity 26.4 gal. 19.8 gal. 6.6 gal.
Headroom, Row 1 39.7 in 39.1 in 0.6 in
Shoulder Room, Row 1 58.5 in 55.5 in 3 in
Hip Room, Row 1 57.4 in 0.0 in 57.4 in
Legroom, Row 1 40.6 in 42.9 in -2.3 in
Headroom, Row 2 38.9 in 0.0 in 38.9 in
Shoulder Room, Row 2 56.7 in 0.0 in 56.7 in
Hip Room, Row 2 53.3 in 0.0 in 53.3 in
Legroom, Row 2 36.0 in 0.0 in 36 in
Total Legroom 76.6 in (over 2 rows) 42.9 in (over 1 rows) 33.7 in
Cargo Volume, Minimum 19.1 ft3 8.5 ft3 10.6 ft3
Cargo Volume, Maximum 62.5 ft3 13.5 ft3 49 ft3

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