Audi A3 / S3 / RS3 (2018) vs. Mercedes-Benz S-Class (2018) Specs

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2018 Audi A3 / S3 / RS3 and 2018 Mercedes-Benz S-Class Specifications

Model Year	2018	2018
Model	Audi A3 / S3 / RS3	Mercedes-Benz S-Class
Engine	turbocharged 2.5L I5 DOHC-4v 400 hp@5850 354 lb-ft@1700	turbocharged 4.0L V8 DOHC-4v 603 hp@5500 664 lb-ft@2250
Transmission	7-speed automated manual	9-speed shiftable automatic
Drivetrain	AWD	AWD
Body	2dr Convertible	2dr Convertible
			Difference
Wheelbase	102.2 in	116.0 in	-13.8 in
Length	175.4 in	198.1 in	-22.7 in
Width	70.2 in	74.7 in	-4.5 in
Height	55.5 in	56.2 in	-0.7 in
Curb Weight	3824 lb.	4877 lb.	-1053 lb.
Fuel Capacity	13.2 gal.	20.7 gal.	-7.5 gal.
Headroom, Row 1	37.4 in	37.7 in	-0.3 in
Shoulder Room, Row 1	54.8 in	59.0 in	-4.2 in
Legroom, Row 1	41.2 in	0.0 in	41.2 in
Headroom, Row 2	36.3 in	37.7 in	-1.4 in
Shoulder Room, Row 2	45.7 in	49.5 in	-3.8 in
Legroom, Row 2	31.9 in	0.0 in	31.9 in
Total Legroom	73.1 in (over 2 rows)	0 in (over 1 rows)	73.1 in
Cargo Volume, Minimum	7.1 ft³	8.8 ft³	-1.7 ft³
Cargo Volume, Maximum	9.9 ft³	12.4 ft³	-2.5 ft³

None of our members have yet commented on the seat room and comfort of the 2018 Audi A3 / S3 / RS3.

None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz S-Class.

See TrueDelta's information for all Hatchbacks, Convertibles, and Sedans.

See TrueDelta's information for all Audi models.