BMW 3-Series BMW 3-Series 2023 Porsche 718 Cayman Porsche 718 Cayman 2023

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BMW 3-Series (2023) vs. Porsche 718 Cayman (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 BMW 3-Series and 2023 Porsche 718 Cayman specs.

2023 BMW 3-Series and 2023 Porsche 718 Cayman Specifications

Model Year 2023 2023  
Model BMW 3-Series Porsche 718 Cayman  
Engine turbocharged
3.0L I6
DOHC-4v
503 hp@6250
479 lb-ft@2750
4.0L H6
DOHC-4v
414 hp@7600
309 lb-ft@5000
 
Transmission 8-speed shiftable automatic 6-speed manual  
Drivetrain RWD RWD  
Body 4dr Sedan 2dr Hatch  
      Difference
Wheelbase 112.2 in 97.4 in 14.8 in
Length 185.9 in 172.4 in 13.5 in
Width 71.9 in 70.9 in 1 in
Height 56.8 in 51.0 in 5.8 in
Curb Weight 3890 lb. 3208 lb. 682 lb.
Fuel Capacity 15.6 gal. 14.3 gal. 1.3 gal.
Headroom, Row 1 38.7 in 0.0 in 38.7 in
Shoulder Room, Row 1 56.0 in 0.0 in 56 in
Legroom, Row 1 42.0 in 0.0 in 42 in
Headroom, Row 2 37.6 in 0.0 in 37.6 in
Shoulder Room, Row 2 54.6 in 0.0 in 54.6 in
Legroom, Row 2 35.2 in 0.0 in 35.2 in
Total Legroom 77.2 in (over 2 rows) 0 in (over 1 rows) 77.2 in
Cargo Volume 16.9 ft3 15.0 ft3 1.9 ft3

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