BMW 3-Series BMW 3-Series 2020 BMW 4-Series BMW 4-Series 2023
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BMW 3-Series (2020) vs. BMW 4-Series (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 BMW 3-Series and 2023 BMW 4-Series specs.

2020 BMW 3-Series and 2023 BMW 4-Series Specifications

Model Year 2020 2023  
Model BMW 3-Series BMW 4-Series  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 2dr Coupe  
      Difference
Wheelbase 112.2 in 112.2 in 0 in
Length 185.7 in 187.9 in -2.2 in
Width 71.9 in 72.9 in -1 in
Height 56.8 in 54.6 in 2.2 in
Curb Weight 3589 lb. 3578 lb. 11 lb.
Fuel Capacity 15.6 gal. 15.6 gal. 0 gal.
Headroom, Row 1 38.7 in 38.0 in 0.7 in
Shoulder Room, Row 1 56.0 in 55.1 in 0.9 in
Legroom, Row 1 42.0 in 41.8 in 0.2 in
Headroom, Row 2 37.6 in 35.2 in 2.4 in
Shoulder Room, Row 2 54.6 in 51.0 in 3.6 in
Legroom, Row 2 35.2 in 34.5 in 0.7 in
Total Legroom 77.2 in (over 2 rows) 76.3 in (over 2 rows) 0.9 in
Cargo Volume 16.9 ft3 12.0 ft3 4.9 ft3

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