Audi A8 / S8 Audi A8 / S8 2015 Mercedes-Benz GLA Mercedes-Benz GLA 2019

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

Join Us

Audi A8 / S8 (2015) vs. Mercedes-Benz GLA (2019) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Audi A8 / S8 and 2019 Mercedes-Benz GLA specs.

2015 Audi A8 / S8 and 2019 Mercedes-Benz GLA Specifications

Model Year 2015 2019  
Model Audi A8 / S8 Mercedes-Benz GLA  
Engine 6.3L W12
DOHC-4v
500 hp@6200
463 lb-ft@4750
turbocharged
2.0L I4
DOHC-4v
375 hp@6000
350 lb-ft@2250
 
Transmission 8-speed shiftable automatic 7-speed automated manual  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 4dr SUV  
      Difference
Wheelbase 122.9 in 106.3 in 16.6 in
Length 207.4 in 173.9 in 33.5 in
Width 76.7 in 71.0 in 5.7 in
Height 57.9 in 60.0 in -2.1 in
Curb Weight 4806 lb. 3457 lb. 1349 lb.
Fuel Capacity 21.7 gal. 14.8 gal. 6.9 gal.
Headroom, Row 1 37.2 in 40.0 in -2.8 in
Shoulder Room, Row 1 59.1 in 54.8 in 4.3 in
Legroom, Row 1 41.4 in 41.9 in -0.5 in
Headroom, Row 2 39.1 in 38.4 in 0.7 in
Shoulder Room, Row 2 57.8 in 53.1 in 4.7 in
Legroom, Row 2 42.9 in 33.9 in 9 in
Total Legroom 84.3 in (over 2 rows) 75.8 in (over 2 rows) 8.5 in
Cargo Volume, Minimum 14.2 ft3 17.2 ft3 -3 ft3
Cargo Volume, Maximum 14.2 ft3 43.6 ft3 -29.4 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2015 Audi A8 / S8

None of our members have yet commented on the seat room and comfort of the 2015 Audi A8 / S8.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2019 Mercedes-Benz GLA

None of our members have yet commented on the seat room and comfort of the 2019 Mercedes-Benz GLA.

Be the first!

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