Cadillac XTS Cadillac XTS 2017 Cadillac STS Cadillac STS 2006

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Cadillac XTS (2017) vs. Cadillac STS (2006) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 Cadillac XTS and 2006 Cadillac STS specs.

2017 Cadillac XTS and 2006 Cadillac STS Specifications

Model Year 2017 2006  
Model Cadillac XTS Cadillac STS  
Engine turbocharged
3.6L V6
DOHC-4v
410 hp@6000
369 lb-ft@1900
supercharged
4.4L V8
DOHC-4v
469 hp@6400
439 lb-ft@3800
 
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 111.7 in 116.4 in -4.7 in
Length 202.0 in 196.3 in 5.7 in
Width 72.9 in 72.6 in 0.3 in
Height 59.5 in 57.6 in 1.9 in
Curb Weight 4364 lb. 4233 lb. 131 lb.
Fuel Capacity 19.0 gal. 17.0 gal. 2 gal.
Headroom, Row 1 39.0 in 38.7 in 0.3 in
Shoulder Room, Row 1 57.9 in 58.6 in -0.7 in
Hip Room, Row 1 55.1 in 54.6 in 0.5 in
Legroom, Row 1 42.1 in 42.6 in -0.5 in
Headroom, Row 2 37.8 in 37.9 in -0.1 in
Shoulder Room, Row 2 56.3 in 57.4 in -1.1 in
Hip Room, Row 2 54.3 in 55.6 in -1.3 in
Legroom, Row 2 40.0 in 38.3 in 1.7 in
Total Legroom 82.1 in (over 2 rows) 80.9 in (over 2 rows) 1.2 in
Cargo Volume 18.0 ft3 13.8 ft3 4.2 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2006 Cadillac STS

2006 Cadillac STS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2006 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD
Very tight legroom. see full Cadillac STS review
2006 4dr Sedan 254-horsepower 3.6L V6
5-speed shiftable automatic RWD
No room in the back...even tight for kids. see full Cadillac STS review
 
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See TrueDelta's information for all Cadillac models.