BMW 8-Series BMW 8-Series 2023 Porsche Cayenne Coupe Porsche Cayenne Coupe 2023

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BMW 8-Series (2023) vs. Porsche Cayenne Coupe (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 BMW 8-Series and 2023 Porsche Cayenne Coupe specs.

2023 BMW 8-Series and 2023 Porsche Cayenne Coupe Specifications

Model Year 2023 2023  
Model BMW 8-Series Porsche Cayenne Coupe  
Engine turbocharged
4.4L V8
DOHC-4v
617 hp@6000
553 lb-ft@1800
turbocharged
4.0L V8
DOHC-4v
631 hp@6000
626 lb-ft@2300
 
Transmission 8-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain 4WD AWD  
Body 2dr Coupe 4dr SUV  
      Difference
Wheelbase 111.1 in 114.0 in -2.9 in
Length 191.2 in 194.2 in -3 in
Width 74.9 in 78.1 in -3.2 in
Height 53.0 in 66.0 in -13 in
Curb Weight 4295 lb. 5000 lb. -705 lb.
Fuel Capacity 18.0 gal. 23.7 gal. -5.7 gal.
Headroom, Row 1 38.9 in 0.0 in 38.9 in
Shoulder Room, Row 1 57.2 in 0.0 in 57.2 in
Legroom, Row 1 42.1 in 0.0 in 42.1 in
Headroom, Row 2 33.6 in 0.0 in 33.6 in
Shoulder Room, Row 2 46.9 in 0.0 in 46.9 in
Legroom, Row 2 29.5 in 0.0 in 29.5 in
Total Legroom 71.6 in (over 2 rows) 0 in (over 1 rows) 71.6 in
Cargo Volume, Minimum 14.8 ft3 22.0 ft3 -7.2 ft3
Cargo Volume, Maximum 14.8 ft3 54.3 ft3 -39.5 ft3

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