Mercedes-Benz GLS Mercedes-Benz GLS 2023 Porsche Cayenne Porsche Cayenne 2006

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Mercedes-Benz GLS (2023) vs. Porsche Cayenne (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 Mercedes-Benz GLS and 2006 Porsche Cayenne specs.

2023 Mercedes-Benz GLS and 2006 Porsche Cayenne Specifications

Model Year 2023 2006  
Model Mercedes-Benz GLS Porsche Cayenne  
Engine turbocharged
4.0L V8 Hybrid
DOHC-4v
603 hp@5750
627 lb-ft@2500
turbocharged
4.5L V8
DOHC-4v
520 hp@5500
530 lb-ft@2750
 
Transmission 9-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD AWD w/low range  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 123.4 in 112.4 in 11 in
Length 205.0 in 188.2 in 16.8 in
Width 79.9 in 75.9 in 4 in
Height 71.8 in 66.9 in 4.9 in
Curb Weight 6019 lb. 5192 lb. 827 lb.
Fuel Capacity 23.8 gal. 26.4 gal. -2.6 gal.
Headroom, Row 1 39.4 in 39.7 in -0.3 in
Shoulder Room, Row 1 59.3 in 58.5 in 0.8 in
Hip Room, Row 1 0.0 in 57.4 in -57.4 in
Legroom, Row 1 40.3 in 40.6 in -0.3 in
Headroom, Row 2 40.2 in 38.9 in 1.3 in
Shoulder Room, Row 2 58.5 in 56.7 in 1.8 in
Hip Room, Row 2 0.0 in 53.3 in -53.3 in
Legroom, Row 2 41.9 in 36.0 in 5.9 in
Legroom, Row 3 34.6 in 0.0 in 34.6 in
Total Legroom 116.8 in (over 3 rows) 76.6 in (over 2 rows) 40.2 in
Cargo Volume, Minimum 17.4 ft3 19.1 ft3 -1.7 ft3
Cargo Volume, Behind R2 42.7 ft3 19.1 23.6 ft3
Cargo Volume, Maximum 84.7 ft3 62.5 ft3 22.2 ft3

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