Audi A6 / S6 Audi A6 / S6 2018 Cadillac XTS Cadillac XTS 2018

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Audi A6 / S6 (2018) vs. Cadillac XTS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Audi A6 / S6 and 2018 Cadillac XTS specs.

2018 Audi A6 / S6 and 2018 Cadillac XTS Specifications

Model Year 2018 2018  
Model Audi A6 / S6 Cadillac XTS  
Engine turbocharged
4.0L V8
DOHC-4v
450 hp@5800
406 lb-ft@1400
turbocharged
3.6L V6
DOHC-4v
410 hp@6000
369 lb-ft@1900
 
Transmission 7-speed automated manual 6-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 114.6 in 111.7 in 2.9 in
Length 194.2 in 202.0 in -7.8 in
Width 73.8 in 72.9 in 0.9 in
Height 57.8 in 59.5 in -1.7 in
Curb Weight 4398 lb. 4364 lb. 34 lb.
Fuel Capacity 19.8 gal. 19.0 gal. 0.8 gal.
Headroom, Row 1 37.2 in 39.0 in -1.8 in
Shoulder Room, Row 1 57.5 in 57.9 in -0.4 in
Hip Room, Row 1 0.0 in 55.1 in -55.1 in
Legroom, Row 1 41.3 in 42.1 in -0.8 in
Headroom, Row 2 37.8 in 37.8 in 0 in
Shoulder Room, Row 2 56.3 in 56.3 in 0 in
Hip Room, Row 2 0.0 in 54.3 in -54.3 in
Legroom, Row 2 37.4 in 40.0 in -2.6 in
Total Legroom 78.7 in (over 2 rows) 82.1 in (over 2 rows) -3.4 in
Cargo Volume 14.1 ft3 18.0 ft3 -3.9 ft3

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