BMW 6-Series (2018) vs. Cadillac ATS (2017) Specs

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2018 BMW 6-Series and 2017 Cadillac ATS Specifications

Model Year	2018	2017
Model	BMW 6-Series	Cadillac ATS
Engine	turbocharged 4.4L V8 DOHC-4v 560 hp@6000 500 lb-ft@1500	turbocharged 3.6L V6 DOHC-4v 464 hp@5850 445 lb-ft@3500
Transmission	7-speed automated manual	8-speed shiftable automatic
Drivetrain	RWD	RWD
Body	2dr Convertible	2dr Coupe
			Difference
Wheelbase	112.4 in	109.3 in	3.1 in
Length	192.8 in	183.6 in	9.2 in
Width	74.6 in	72.5 in	2.1 in
Height	53.7 in	54.8 in	-1.1 in
Curb Weight	4538 lb.	3745 lb.	793 lb.
Fuel Capacity	18.5 gal.	16.0 gal.	2.5 gal.
Headroom, Row 1	40.3 in	37.6 in	2.7 in
Shoulder Room, Row 1	56.9 in	54.1 in	2.8 in
Hip Room, Row 1	0.0 in	54.1 in	-54.1 in
Legroom, Row 1	42.1 in	42.3 in	-0.2 in
Headroom, Row 2	36.5 in	35.1 in	1.4 in
Shoulder Room, Row 2	49.6 in	51.1 in	-1.5 in
Hip Room, Row 2	0.0 in	44.5 in	-44.5 in
Legroom, Row 2	30.5 in	33.5 in	-3 in
Total Legroom	72.6 in (over 2 rows)	75.8 in (over 2 rows)	-3.2 in
Cargo Volume	10.6 ft³	10.4 ft³	0.2 ft³

None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series.

2017 Cadillac ATS Seat Room and Comfort: Cons
Year	Comment
	Unfortunately, the "why nots" from three years ago remain. The compact Cadillac sedan's rear seat hasn't gotten any larger, and the coupe's is even tighter. Meanwhile, Audi, Lexus, and Mercedes have introduced competitors with roomier rear seats. At 5-9 I can sit behind myself with a little room to spare in the ATS sedan, and virtually none to spare in the ATS coupe. Drivers who need the seat further back than I do will eliminate leg room for all but the shortest rear passengers. see full Cadillac ATS review

None of our members have yet commented on the seat room and comfort of the 2017 Cadillac ATS.

See TrueDelta's information for all Coupes and Convertibles.

See TrueDelta's information for all BMW models.