Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2016 Mercedes-Benz S-Class Mercedes-Benz S-Class 2021

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A7 / S7 / RS7 (2016) vs. Mercedes-Benz S-Class (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2016 Audi A7 / S7 / RS7 and 2021 Mercedes-Benz S-Class specs.

2016 Audi A7 / S7 / RS7 and 2021 Mercedes-Benz S-Class Specifications

Model Year 2016 2021  
Model Audi A7 / S7 / RS7 Mercedes-Benz S-Class  
Engine turbocharged
4.0L V8
DOHC-4v
560 hp@5700
516 lb-ft@1750
turbocharged
4.0L V8
DOHC-4v
603 hp@5500
664 lb-ft@2250
 
Transmission 8-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Hatch 4dr Sedan, ext.  
      Difference
Wheelbase 114.7 in 126.6 in -11.9 in
Length 196.2 in 208.2 in -12 in
Width 75.2 in 76.9 in -1.7 in
Height 55.9 in 59.2 in -3.3 in
Curb Weight 4497 lb. 4610 lb. -113 lb.
Fuel Capacity 19.8 gal. 22.1 gal. -2.3 gal.
Headroom, Row 1 36.9 in 42.1 in -5.2 in
Shoulder Room, Row 1 57.2 in 59.6 in -2.4 in
Legroom, Row 1 41.3 in 41.7 in -0.4 in
Headroom, Row 2 36.6 in 39.4 in -2.8 in
Shoulder Room, Row 2 55.9 in 59.0 in -3.1 in
Legroom, Row 2 37.0 in 43.8 in -6.8 in
Total Legroom 78.3 in (over 2 rows) 85.5 in (over 2 rows) -7.2 in
Cargo Volume, Minimum 24.5 ft3 12.9 ft3 11.6 ft3
Cargo Volume, Maximum 56.0 ft3 12.9 ft3 43.1 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2016 Audi A7 / S7 / RS7

None of our members have yet commented on the seat room and comfort of the 2016 Audi A7 / S7 / RS7.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz S-Class

None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz S-Class.

Be the first!

See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Audi models.