Audi A7 / S7 / RS7 (2021) vs. Cadillac STS (2007) Specs

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2021 Audi A7 / S7 / RS7 and 2007 Cadillac STS Specifications

Model Year	2021	2007
Model	Audi A7 / S7 / RS7	Cadillac STS
Engine	turbocharged 4.0L V8 DOHC-4v 591 hp@6000 590 lb-ft@2050	supercharged 4.4L V8 DOHC-4v 469 hp@6400 439 lb-ft@3800
Transmission	8-speed shiftable automatic	6-speed shiftable automatic
Drivetrain	AWD	RWD
Body	4dr Hatch	4dr Sedan
			Difference
Wheelbase	115.2 in	116.4 in	-1.2 in
Length	195.6 in	196.3 in	-0.7 in
Width	75.1 in	72.6 in	2.5 in
Height	56.0 in	57.6 in	-1.6 in
Curb Weight	4934 lb.	4233 lb.	701 lb.
Fuel Capacity	19.3 gal.	17.0 gal.	2.3 gal.
Headroom, Row 1	37.0 in	38.7 in	-1.7 in
Shoulder Room, Row 1	57.2 in	58.6 in	-1.4 in
Hip Room, Row 1	0.0 in	54.6 in	-54.6 in
Legroom, Row 1	41.3 in	42.6 in	-1.3 in
Headroom, Row 2	37.1 in	37.9 in	-0.8 in
Shoulder Room, Row 2	55.9 in	57.4 in	-1.5 in
Hip Room, Row 2	0.0 in	55.6 in	-55.6 in
Legroom, Row 2	37.0 in	38.3 in	-1.3 in
Total Legroom	78.3 in (over 2 rows)	80.9 in (over 2 rows)	-2.6 in
Cargo Volume, Minimum	24.9 ft³	13.8 ft³	11.1 ft³
Cargo Volume, Maximum	0.0	13.8 ft³	-13.8

None of our members have yet commented on the seat room and comfort of the 2021 Audi A7 / S7 / RS7.

2007 Cadillac STS Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2006	4dr Sedan 254-horsepower 3.6L V6 5-speed shiftable automatic RWD	No room in the back...even tight for kids. see full Cadillac STS review
2006	4dr Sedan 320-horsepower 4.6L V8 5-speed shiftable automatic RWD	Very tight legroom. see full Cadillac STS review

See TrueDelta's information for all Hatchbacks

See TrueDelta's information for all Audi models.