BMW 3-Series BMW 3-Series 2013 Audi A4 / S4 Audi A4 / S4 2021

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

Join Us

BMW 3-Series (2013) vs. Audi A4 / S4 (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 BMW 3-Series and 2021 Audi A4 / S4 specs.

2013 BMW 3-Series and 2021 Audi A4 / S4 Specifications

Model Year 2013 2021  
Model BMW 3-Series Audi A4 / S4  
Engine turbocharged
3.0L I6 Hybrid
DOHC-4v
335 hp@5800
330 lb-ft@1200
turbocharged
2.0L I4 Hybrid
DOHC-4v
261 hp@5000
273 lb-ft@1600
 
Transmission 8-speed shiftable automatic 7-speed automated manual  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.6 in 111.0 in -0.4 in
Length 182.5 in 187.5 in -5 in
Width 71.3 in 72.7 in -1.4 in
Height 56.3 in 56.2 in 0.1 in
Curb Weight 3860 lb. 3726 lb. 134 lb.
Fuel Capacity 15.8 gal. 15.3 gal. 0.5 gal.
Headroom, Row 1 40.3 in 37.3 in 3 in
Shoulder Room, Row 1 55.1 in 55.9 in -0.8 in
Legroom, Row 1 42.0 in 41.3 in 0.7 in
Headroom, Row 2 37.7 in 37.4 in 0.3 in
Shoulder Room, Row 2 55.1 in 54.5 in 0.6 in
Legroom, Row 2 35.1 in 35.7 in -0.6 in
Total Legroom 77.1 in (over 2 rows) 77 in (over 2 rows) 0.1 in
Cargo Volume 13.0 ft3 12.0 ft3 1 ft3

Return to top

TrueDelta Reviews the Seat Room and Comfort of the 2013 BMW 3-Series

2013 BMW 3-Series Seat Room and Comfort: Pros
YearComment
2014 The BMW 3-Series used to be tight inside, but it has grown with each redesign, especially the most recent one. The rear seat of the current sedan isn't nearly as roomy as that in the related 3-Series Gran Turismo hatchback. But it offers considerably more rear legroom than direct competitors like the Audi A4, Cadillac ATS, and Mercedes-Benz C-Class. In fact, combined front and rear legroom is the same as in the one size-class up, ten-inch-longer Mercedes E-Class. (You do get a half-inch more rear headroom and nearly two inches more rear shoulder room in the Benz.) Beyond the specs, the BMW's rear seat is comfortably high off the floor, a rarity in the age of sedans with plunging coupe-like roof lines. see full BMW 3-Series review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2013 BMW 3-Series

None of our members have yet commented on the seat room and comfort of the 2013 BMW 3-Series.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A4 / S4

None of our members have yet commented on the seat room and comfort of the 2021 Audi A4 / S4.

Be the first!

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all BMW models.