Audi A8 / S8 Audi A8 / S8 2015 Porsche Cayenne Porsche Cayenne 2021

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Audi A8 / S8 (2015) vs. Porsche Cayenne (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Audi A8 / S8 and 2021 Porsche Cayenne specs.

2015 Audi A8 / S8 and 2021 Porsche Cayenne Specifications

Model Year 2015 2021  
Model Audi A8 / S8 Porsche Cayenne  
Engine 6.3L W12
DOHC-4v
500 hp@6200
463 lb-ft@4750
turbocharged
4.0L V8
DOHC-4v
541 hp@5750
568 lb-ft@1960
 
Transmission 8-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 122.9 in 114.0 in 8.9 in
Length 207.4 in 193.7 in 13.7 in
Width 76.7 in 78.1 in -1.4 in
Height 57.9 in 66.8 in -8.9 in
Curb Weight 4806 lb. 5056 lb. -250 lb.
Fuel Capacity 21.7 gal. 23.7 gal. -2 gal.
Headroom, Row 1 37.2 in 0.0 in 37.2 in
Shoulder Room, Row 1 59.1 in 0.0 in 59.1 in
Legroom, Row 1 41.4 in 0.0 in 41.4 in
Headroom, Row 2 39.1 in 0.0 in 39.1 in
Shoulder Room, Row 2 57.8 in 0.0 in 57.8 in
Legroom, Row 2 42.9 in 0.0 in 42.9 in
Total Legroom 84.3 in (over 2 rows) 0 in (over 1 rows) 84.3 in
Cargo Volume, Minimum 14.2 ft3 27.2 ft3 -13 ft3
Cargo Volume, Maximum 14.2 ft3 60.0 ft3 -45.8 ft3

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