Porsche 718 Cayman Porsche 718 Cayman 2020 BMW 8-Series Gran Coupe BMW 8-Series Gran Coupe 2021

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Porsche 718 Cayman (2020) vs. BMW 8-Series Gran Coupe (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Porsche 718 Cayman and 2021 BMW 8-Series Gran Coupe specs.

2020 Porsche 718 Cayman and 2021 BMW 8-Series Gran Coupe Specifications

Model Year 2020 2021  
Model Porsche 718 Cayman BMW 8-Series Gran Coupe  
Engine 4.0L H6
DOHC-4v
414 hp@7600
309 lb-ft@5000
turbocharged
4.4L V8
DOHC-4v
600 hp@6000
553 lb-ft@1800
 
Transmission 6-speed manual 8-speed shiftable automatic  
Drivetrain RWD 4WD  
Body 2dr Hatch 4dr Sedan  
      Difference
Wheelbase 2,474 mm 3,023 mm -1 mm
Length 4,379 mm 5,085 mm -1 mm
Width 1,801 mm 1,933 mm 0 mm
Height 1,295 mm 1,402 mm 0 mm
Curb Weight 1,451 kg 2,092 kg -1 kg
Fuel Capacity 54 L 68 L -14 L
Headroom, Row 1 0 mm 993 mm -993 mm
Shoulder Room, Row 1 0 mm 1,453 mm -1 mm
Legroom, Row 1 0 mm 1,069 mm -1 mm
Headroom, Row 2 0 mm 940 mm -940 mm
Shoulder Room, Row 2 0 mm 1,387 mm -1 mm
Legroom, Row 2 0 mm 930 mm -930 mm
Total Legroom 0 mm (over 1 row) 1,999 mm (over 2 rows) -1 mm
Cargo Volume 425 L 439 L -14 L

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