Infiniti Q40 (2015) vs. Audi A8 / S8 (2021) Specs

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2015 Infiniti Q40 and 2021 Audi A8 / S8 Specifications

Model Year	2015	2021
Model	Infiniti Q40	Audi A8 / S8
Engine	3.7L V6 DOHC-4v 328 hp@7000 269 lb-ft@5200	turbocharged 4.0L V8 Hybrid DOHC-4v 453 hp@5500 487 lb-ft@1800
Transmission	7-speed shiftable automatic	8-speed shiftable automatic
Drivetrain	AWD	AWD
Body	4dr Sedan	4dr Sedan, ext.
			Difference
Wheelbase	112.2 in	123.2 in	-11 in
Length	187.9 in	208.7 in	-20.8 in
Width	69.8 in	76.6 in	-6.8 in
Height	57.2 in	58.6 in	-1.4 in
Curb Weight	3821 lb.	4905 lb.	-1084 lb.
Fuel Capacity	20.0 gal.	21.7 gal.	-1.7 gal.
Headroom, Row 1	40.5 in	38.3 in	2.2 in
Shoulder Room, Row 1	55.6 in	59.1 in	-3.5 in
Hip Room, Row 1	55.1 in	0.0 in	55.1 in
Legroom, Row 1	43.9 in	41.5 in	2.4 in
Headroom, Row 2	37.7 in	38.5 in	-0.8 in
Shoulder Room, Row 2	55.2 in	57.6 in	-2.4 in
Hip Room, Row 2	53.7 in	0.0 in	53.7 in
Legroom, Row 2	34.7 in	44.3 in	-9.6 in
Total Legroom	78.6 in (over 2 rows)	85.8 in (over 2 rows)	-7.2 in
Cargo Volume	13.5 ft³	12.5 ft³	1 ft³

None of our members have yet commented on the seat room and comfort of the 2015 Infiniti Q40.

None of our members have yet commented on the seat room and comfort of the 2021 Audi A8 / S8.

See TrueDelta's information for all Sedans

See TrueDelta's information for all Infiniti models.