BMW 6-Series BMW 6-Series 2017 BMW 8-Series BMW 8-Series 2023

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BMW 6-Series (2017) vs. BMW 8-Series (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 BMW 6-Series and 2023 BMW 8-Series specs.

2017 BMW 6-Series and 2023 BMW 8-Series Specifications

Model Year 2017 2023  
Model BMW 6-Series BMW 8-Series  
Engine turbocharged
4.4L V8
DOHC-4v
600 hp@6000
516 lb-ft@1500
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 Coupe 2dr Coupe  
      Difference
Wheelbase 2,855 mm 2,822 mm 0 mm
Length 4,897 mm 4,856 mm 0 mm
Width 1,895 mm 1,902 mm 0 mm
Height 1,369 mm 1,346 mm 0 mm
Curb Weight 1,943 kg 1,948 kg 0 kg
Fuel Capacity 70 L 68 L 2 L
Headroom, Row 1 1,016 mm 988 mm -987 mm
Shoulder Room, Row 1 1,445 mm 1,453 mm 0 mm
Legroom, Row 1 1,069 mm 1,069 mm 0 mm
Headroom, Row 2 907 mm 853 mm 54 mm
Shoulder Room, Row 2 1,262 mm 1,191 mm 0 mm
Legroom, Row 2 775 mm 749 mm 26 mm
Total Legroom 1,844 mm (over 2 rows) 1,819 mm (over 2 rows) 0 mm
Cargo Volume 459 L 419 L 40 L

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