BMW 8-Series BMW 8-Series 2021 Porsche Cayenne Porsche Cayenne 2021

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BMW 8-Series (2021) vs. Porsche Cayenne (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 BMW 8-Series and 2021 Porsche Cayenne specs.

2021 BMW 8-Series and 2021 Porsche Cayenne Specifications

Model Year 2021 2021  
Model BMW 8-Series Porsche Cayenne  
Engine turbocharged
4.4L V8
DOHC-4v
523 hp@5500
553 lb-ft@1800
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 2dr Coupe 4dr SUV  
      Difference
Wheelbase 2,822 mm 2,896 mm 0 mm
Length 4,856 mm 4,920 mm 0 mm
Width 1,902 mm 1,984 mm 0 mm
Height 1,346 mm 1,697 mm 0 mm
Curb Weight 2,031 kg 2,293 kg 0 kg
Fuel Capacity 68 L 90 L -22 L
Headroom, Row 1 988 mm 0 mm 988 mm
Shoulder Room, Row 1 1,453 mm 0 mm 1 mm
Legroom, Row 1 1,069 mm 0 mm 1 mm
Headroom, Row 2 853 mm 0 mm 853 mm
Shoulder Room, Row 2 1,191 mm 0 mm 1 mm
Legroom, Row 2 749 mm 0 mm 749 mm
Total Legroom 1,819 mm (over 2 rows) 0 mm (over 1 row) 1 mm
Cargo Volume, Minimum 419 L 770 L -351 L
Cargo Volume, Maximum 14.8 1,699 L 13.8

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