Cadillac STS Cadillac STS 2009 Cadillac CT6 Cadillac CT6 2018

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

Join Us

Cadillac STS (2009) vs. Cadillac CT6 (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Cadillac STS and 2018 Cadillac CT6 specs.

2009 Cadillac STS and 2018 Cadillac CT6 Specifications

Model Year 2009 2018  
Model Cadillac STS Cadillac CT6  
Engine supercharged
4.4L V8
DOHC-4v
350 kW@6400
595 Nm@3800
turbocharged
3.0L V6
DOHC-4v
301 kW@5500
542 Nm@2500
 
Transmission 6-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 2,957 mm 3,109 mm -1 mm
Length 4,996 mm 5,182 mm -1 mm
Width 1,844 mm 1,880 mm 0 mm
Height 1,463 mm 1,471 mm 0 mm
Curb Weight 1,920 kg 1,853 kg 0 kg
Fuel Capacity 64 L 74 L -10 L
Headroom, Row 1 983 mm 1,019 mm 982 mm
Shoulder Room, Row 1 1,488 mm 1,481 mm 0 mm
Hip Room, Row 1 1,387 mm 1,417 mm 0 mm
Legroom, Row 1 1,082 mm 1,074 mm 0 mm
Headroom, Row 2 963 mm 965 mm -2 mm
Shoulder Room, Row 2 1,458 mm 1,425 mm 0 mm
Hip Room, Row 2 1,412 mm 1,356 mm 0 mm
Legroom, Row 2 973 mm 1,026 mm 972 mm
Total Legroom 2,055 mm (over 2 rows) 2,101 mm (over 2 rows) 0 mm
Cargo Volume 391 L 433 L -42 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2009 Cadillac STS

None of our members have yet commented on the seat room and comfort of the 2009 Cadillac STS.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac CT6

None of our members have yet commented on the seat room and comfort of the 2018 Cadillac CT6.

Be the first!

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