Acura RLX Acura RLX 2014 Cadillac STS Cadillac STS 2009
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Acura RLX (2014) vs. Cadillac STS (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Acura RLX and 2009 Cadillac STS specs.

2014 Acura RLX and 2009 Cadillac STS Specifications

Model Year 2014 2009  
Model Acura RLX Cadillac STS  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 112.2 in 116.4 in -4.2 in
Length 196.1 in 196.7 in -0.6 in
Width 74.4 in 72.6 in 1.8 in
Height 57.7 in 57.6 in 0.1 in
Curb Weight 3933 lb. 3973 lb. -40 lb.
Fuel Capacity 18.5 gal. 17.0 gal. 1.5 gal.
Headroom, Row 1 37.6 in 38.7 in -1.1 in
Shoulder Room, Row 1 59.6 in 58.6 in 1 in
Hip Room, Row 1 55.9 in 54.6 in 1.3 in
Legroom, Row 1 42.3 in 42.6 in -0.3 in
Headroom, Row 2 36.9 in 37.9 in -1 in
Shoulder Room, Row 2 57.0 in 57.4 in -0.4 in
Hip Room, Row 2 54.5 in 55.6 in -1.1 in
Legroom, Row 2 38.8 in 38.3 in 0.5 in
Total Legroom 81.1 in (over 2 rows) 80.9 in (over 2 rows) 0.2 in
Cargo Volume 15.3 ft3 13.8 ft3 1.5 ft3

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