Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018

We are 106,000+ car owners sharing real-world car information.

Join Us

Audi A3 / S3 / RS3 vs. Audi A5 / S5 / RS5 Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Audi A3 / S3 / RS3 and 2018 Audi A5 / S5 / RS5 specs.

Looking to trade in your vehicle? Get an estimate of how much it's worth.

2018 Audi A3 / S3 / RS3 and 2018 Audi A5 / S5 / RS5 Specifications

Model Year 2018 2018  
Model Audi A3 / S3 / RS3 Audi A5 / S5 / RS5  
Engine turbocharged
2.5L I5
DOHC-4v
400 hp@5850
354 lb-ft@1700
turbocharged
2.9L V6
DOHC-4v
444 hp@5700
443 lb-ft@1900
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Hatch 4dr Hatch  
      Difference
Wheelbase 103.5 in 111.2 in -7.7 in
Length 169.8 in 186.3 in -16.5 in
Width 70.3 in 72.6 in -2.3 in
Height 56.1 in 54.6 in 1.5 in
Curb Weight 4012 lb. 4089 lb. -77 lb.
Fuel Capacity 10.6 gal. 15.3 gal. -4.7 gal.
Headroom, Row 1 36.9 in 39.4 in -2.5 in
Shoulder Room, Row 1 54.8 in 55.7 in -0.9 in
Legroom, Row 1 41.2 in 41.3 in -0.1 in
Headroom, Row 2 37.5 in 37.0 in 0.5 in
Shoulder Room, Row 2 52.9 in 54.5 in -1.6 in
Legroom, Row 2 35.4 in 35.1 in 0.3 in
Total Legroom 76.6 in (over 2 rows) 76.4 in (over 2 rows) 0.2 in
Cargo Volume, Minimum 9.9 ft3 21.8 ft3 -11.9 ft3
Cargo Volume, Maximum 39.5 ft3 35.0 ft3 4.5 ft3

Return to top

What Our Members Are Saying about 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 Audi A3 / S3 / RS3.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Audi A5 / S5 / RS5

None of our members have yet commented on the seat room and comfort of the 2018 Audi A5 / S5 / RS5.

Be the first!

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