BMW 3-Series BMW 3-Series 2018 BMW 8-Series Gran Coupe BMW 8-Series Gran Coupe 2021

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BMW 3-Series (2018) vs. BMW 8-Series Gran Coupe (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 3-Series and 2021 BMW 8-Series Gran Coupe specs.

2018 BMW 3-Series and 2021 BMW 8-Series Gran Coupe Specifications

Model Year 2018 2021  
Model BMW 3-Series BMW 8-Series Gran Coupe  
Engine turbocharged
3.0L I6
DOHC-4v
444 hp@7000
406 lb-ft@1850
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 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 2,809 mm 3,023 mm -1 mm
Length 4,636 mm 5,085 mm -1 mm
Width 1,811 mm 1,933 mm 0 mm
Height 1,430 mm 1,402 mm 0 mm
Curb Weight 1,622 kg 2,092 kg -1 kg
Fuel Capacity 60 L 68 L -8 L
Headroom, Row 1 1,024 mm 993 mm -992 mm
Shoulder Room, Row 1 1,400 mm 1,453 mm 0 mm
Legroom, Row 1 1,067 mm 1,069 mm 0 mm
Headroom, Row 2 958 mm 940 mm 18 mm
Shoulder Room, Row 2 1,400 mm 1,387 mm 0 mm
Legroom, Row 2 892 mm 930 mm -38 mm
Total Legroom 1,958 mm (over 2 rows) 1,999 mm (over 2 rows) 0 mm
Cargo Volume 368 L 439 L -71 L

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