BMW 6-Series (2006) vs. BMW 4-Series (2021) Specs

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2006 BMW 6-Series and 2021 BMW 4-Series Specifications

Model Year	2006	2021
Model	BMW 6-Series	BMW 4-Series
Engine	5.0L V10 DOHC-4v 500 hp@7750 384 lb-ft@6100	turbocharged 3.0L I6 DOHC-4v 473 hp@6250 406 lb-ft@2650
Transmission	7-speed automated manual	6-speed manual
Drivetrain	RWD	RWD
Body	2dr Coupe	2dr Coupe
			Difference
Wheelbase	109.4 in	112.2 in	-2.8 in
Length	190.2 in	187.9 in	2.3 in
Width	73.0 in	72.9 in	0.1 in
Height	54.1 in	54.6 in	-0.5 in
Curb Weight	3909 lb.	3830 lb.	79 lb.
Fuel Capacity	18.5 gal.	15.6 gal.	2.9 gal.
Headroom, Row 1	37.6 in	38.0 in	-0.4 in
Shoulder Room, Row 1	56.4 in	55.1 in	1.3 in
Legroom, Row 1	42.0 in	41.8 in	0.2 in
Headroom, Row 2	35.6 in	35.2 in	0.4 in
Shoulder Room, Row 2	49.4 in	51.0 in	-1.6 in
Legroom, Row 2	28.8 in	34.5 in	-5.7 in
Total Legroom	70.8 in (over 2 rows)	76.3 in (over 2 rows)	-5.5 in
Cargo Volume	13.0 ft³	12.0 ft³	1 ft³

None of our members have yet commented on the seat room and comfort of the 2006 BMW 6-Series.

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

See TrueDelta's information for all Coupes and Convertibles.

See TrueDelta's information for all BMW models.