BMW 4-Series (2021) vs. BMW 3-Series (2021) Specs

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2021 BMW 4-Series and 2021 BMW 3-Series Specifications

Model Year	2021	2021
Model	BMW 4-Series	BMW 3-Series
Engine	turbocharged 3.0L I6 Hybrid DOHC-4v 382 hp@5800 369 lb-ft@1800	turbocharged 3.0L I6 Hybrid DOHC-4v 382 hp@5800 369 lb-ft@1800
Transmission	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain	AWD	AWD
Body	2dr Coupe	4dr Sedan
			Difference
Wheelbase	112.2 in	112.2 in	0 in
Length	187.9 in	185.7 in	2.2 in
Width	72.9 in	71.9 in	1 in
Height	54.6 in	56.8 in	-2.2 in
Curb Weight	3977 lb.	3968 lb.	9 lb.
Fuel Capacity	15.6 gal.	15.6 gal.	0 gal.
Headroom, Row 1	38.0 in	38.7 in	-0.7 in
Shoulder Room, Row 1	55.1 in	56.0 in	-0.9 in
Legroom, Row 1	41.8 in	42.0 in	-0.2 in
Headroom, Row 2	35.2 in	37.6 in	-2.4 in
Shoulder Room, Row 2	51.0 in	54.6 in	-3.6 in
Legroom, Row 2	34.5 in	35.2 in	-0.7 in
Total Legroom	76.3 in (over 2 rows)	77.2 in (over 2 rows)	-0.9 in
Cargo Volume	12.0 ft³	16.9 ft³	-4.9 ft³

None of our members have yet commented on the seat room and comfort of the 2021 BMW 4-Series.

None of our members have yet commented on the seat room and comfort of the 2021 BMW 3-Series.

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