BMW 4-Series BMW 4-Series 2021 Lexus IS Lexus IS 2020

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BMW 4-Series (2021) vs. Lexus IS (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 BMW 4-Series and 2020 Lexus IS specs.

2021 BMW 4-Series and 2020 Lexus IS Specifications

Model Year 2021 2020  
Model BMW 4-Series Lexus IS  
Engine  
Transmission  
Drivetrain  
Body 2dr Coupe 4dr Sedan  
      Difference
Wheelbase 112.2 in 110.2 in 2 in
Length 187.9 in 184.3 in 3.6 in
Width 72.9 in 71.3 in 1.6 in
Height 54.6 in 56.3 in -1.7 in
Curb Weight 3578 lb. 3583 lb. -5 lb.
Fuel Capacity 15.6 gal. 17.4 gal. -1.8 gal.
Headroom, Row 1 38.0 in 38.2 in -0.2 in
Shoulder Room, Row 1 55.1 in 55.9 in -0.8 in
Hip Room, Row 1 0.0 in 54.3 in -54.3 in
Legroom, Row 1 41.8 in 44.8 in -3 in
Headroom, Row 2 35.2 in 36.9 in -1.7 in
Shoulder Room, Row 2 51.0 in 53.4 in -2.4 in
Hip Room, Row 2 0.0 in 54.0 in -54 in
Legroom, Row 2 34.5 in 32.2 in 2.3 in
Total Legroom 76.3 in (over 2 rows) 77 in (over 2 rows) -0.7 in
Cargo Volume 12.0 ft3 10.8 ft3 1.2 ft3

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