BMW 3-Series BMW 3-Series 2020 BMW X3 BMW X3 2021

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BMW 3-Series (2020) vs. BMW X3 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 BMW 3-Series and 2021 BMW X3 specs.

2020 BMW 3-Series and 2021 BMW X3 Specifications

Model Year 2020 2021  
Model BMW 3-Series BMW X3  
Engine turbocharged
3.0L I6
DOHC-4v
382 hp@5800
369 lb-ft@1800
turbocharged
3.0L I6
DOHC-4v
473 hp@5600
442 lb-ft@2600
 
Transmission 8-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 112.2 in 112.8 in -0.6 in
Length 185.7 in 185.9 in -0.2 in
Width 71.9 in 74.4 in -2.5 in
Height 56.8 in 66.0 in -9.2 in
Curb Weight 3968 lb. 4620 lb. -652 lb.
Fuel Capacity 15.6 gal. 17.7 gal. -2.1 gal.
Headroom, Row 1 38.7 in 41.1 in -2.4 in
Shoulder Room, Row 1 56.0 in 57.5 in -1.5 in
Legroom, Row 1 42.0 in 40.3 in 1.7 in
Headroom, Row 2 37.6 in 39.1 in -1.5 in
Shoulder Room, Row 2 54.6 in 56.0 in -1.4 in
Legroom, Row 2 35.2 in 36.4 in -1.2 in
Total Legroom 77.2 in (over 2 rows) 76.7 in (over 2 rows) 0.5 in
Cargo Volume, Minimum 16.9 ft3 28.7 ft3 -11.8 ft3
Cargo Volume, Maximum 16.9 ft3 62.7 ft3 -45.8 ft3

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