Audi A3 Audi A3 2009 Cadillac STS Cadillac STS 2007
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Audi A3 (2009) vs. Cadillac STS (2007) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Audi A3 and 2007 Cadillac STS specs.

2009 Audi A3 and 2007 Cadillac STS Specifications

Model Year 2009 2007  
Model Audi A3 Cadillac STS  
Engine  
Transmission  
Drivetrain  
Body 4dr Hatch 4dr Sedan  
      Difference
Wheelbase 101.5 in 116.4 in -14.9 in
Length 168.7 in 196.3 in -27.6 in
Width 69.5 in 72.6 in -3.1 in
Height 56.0 in 57.6 in -1.6 in
Curb Weight 3263 lb. 3960 lb. -697 lb.
Fuel Capacity 15.0 gal. 17.0 gal. -2 gal.
Headroom, Row 1 38.1 in 38.7 in -0.6 in
Shoulder Room, Row 1 54.3 in 58.6 in -4.3 in
Hip Room, Row 1 0.0 in 54.6 in -54.6 in
Legroom, Row 1 41.2 in 42.6 in -1.4 in
Headroom, Row 2 36.9 in 37.9 in -1 in
Shoulder Room, Row 2 52.8 in 57.4 in -4.6 in
Hip Room, Row 2 0.0 in 55.6 in -55.6 in
Legroom, Row 2 34.8 in 38.3 in -3.5 in
Total Legroom 76 in (over 2 rows) 80.9 in (over 2 rows) -4.9 in
Cargo Volume, Minimum 13.1 ft3 13.8 ft3 -0.7 ft3
Cargo Volume, Maximum 54.6 ft3 13.8 ft3 40.8 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2009 Audi A3

2009 Audi A3 Seat Room and Comfort: Cons
YearBody/PowertrainComment
2009 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD		 A lot less leg room when compared to the GTI, but the rear hatch space is bigger. see full Audi A3 review
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD		 Really just a 4 place vehicle...3 across in the rear is not comfortably possible. see full Audi A3 review
2008 4dr Hatch turbocharged 200hp 2.0L I4
6-speed automated manual FWD		 Slightly too close to each other in arm room. see full Audi A3 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2007 Cadillac STS

2007 Cadillac STS Seat Room and Comfort: Cons
YearBody/PowertrainComment
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
2006 4dr Sedan 320-horsepower 4.6L V8
5-speed shiftable automatic RWD		 Very tight legroom. see full Cadillac STS review
 
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