Porsche 718 Cayman Porsche 718 Cayman 2023 BMW 8-Series Gran Coupe BMW 8-Series Gran Coupe 2023

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Porsche 718 Cayman (2023) vs. BMW 8-Series Gran Coupe (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 Porsche 718 Cayman and 2023 BMW 8-Series Gran Coupe specs.

2023 Porsche 718 Cayman and 2023 BMW 8-Series Gran Coupe Specifications

Model Year 2023 2023  
Model Porsche 718 Cayman BMW 8-Series Gran Coupe  
Engine 4.0L H6
DOHC-4v
493 hp@8400
331 lb-ft@6250
turbocharged
4.4L V8
DOHC-4v
617 hp@6000
553 lb-ft@1800
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain RWD 4WD  
Body 2dr Hatch 4dr Sedan  
      Difference
Wheelbase 97.4 in 119.0 in -21.6 in
Length 172.4 in 200.3 in -27.9 in
Width 70.9 in 76.1 in -5.2 in
Height 51.0 in 55.4 in -4.4 in
Curb Weight 3227 lb. 4480 lb. -1253 lb.
Fuel Capacity 14.3 gal. 18.0 gal. -3.7 gal.
Headroom, Row 1 0.0 in 39.1 in -39.1 in
Shoulder Room, Row 1 0.0 in 57.2 in -57.2 in
Legroom, Row 1 0.0 in 42.1 in -42.1 in
Headroom, Row 2 0.0 in 37.0 in -37 in
Shoulder Room, Row 2 0.0 in 54.6 in -54.6 in
Legroom, Row 2 0.0 in 36.6 in -36.6 in
Total Legroom 0 in (over 1 rows) 78.7 in (over 2 rows) -78.7 in
Cargo Volume 15.0 ft3 15.5 ft3 -0.5 ft3

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