Vehicle Reviews

Expert Road Test

The Cadillac STS represents an American challenge to the technology, quality and great driving attributes of the high-end imports. Available...

2009 Cadillac STS Trim Comparison

Base Sedan
Change Trims (1 available)
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General Pricing

Resale Value $69,835.00
Destination $825.00

Engines & Power

Standard Engine 4.6L V8
Horsepower 320 @ 6400 RPM
Torque 315 @ 4400 RPM
Valves 4
Displacement (cc) 4565
Bore X Stroke (in.) 3.7 X 3.3
Compression Ratio 10.5:1

Fuel Economy

City (mpg) 14
Highway (mpg) 21

Exterior Dimensions & Weight

Curb Weight - Automatic (lb.) 4221.9
Wheelbase (in.) 116.4
Length (in.) 196.3
Width (in.) 72.6
Height (in.) 57.6
Track Front (in.) 61.8
Track Rear (in.) 62.3
Ground Clearance (in.) N/A

Interior Dimensions

Standard Seating 5
Front Headroom (in.) 38.7
Rear Headroom (in.) 37.9
Front Legroom (in.) 42.6
Rear Legroom (in.) 38.3
Front Shoulder Room (in.) 58.6
Rear Shoulder Room (in.) 57.4
Front Hip Room (in.) 54.6
Rear Hip Room (in.) 55.6

Payload & Towing

Passenger Volumn (cu. ft.) 102.9

Steering, Suspension & Brakes

Front Suspension wishbone
Rear Suspension multi-link
Tires 235/50R18

Anti-Theft & Locks

Power Door Locks Std.

Braking & Traction

4 Wheel Drive / All Wheel Drive 4x4 wheel drive
ABS Brakes (2 or 4 Wheel) Std.
Limited Slip Differential or Axle Std.
Vehicle Stability Control System Std.

Entertainment, Communication & Navigation

Radio satellite
Cassette Player N/A
CD Player N/A
CD Changer Yes
DVD Player Std.
Navigation Aid Std.


Cruise Control Std.
Tilt Steering Yes
Telescopic Steering Column Yes

Heating, Ventilation & Air Conditioning

Air Conditioning Std.


Driver Airbag Std.
Front Side Airbag Std.
Passenger Side Airbag Std.
Rear Side Airbag N/A


Driver Multi-Adjustable Power Seat Yes


Sunroof / Moonroof Std.

Windows, Mirrors & Wipers

Power Windows Std.

Compare Against Other Trims

2009 Cadillac STS Base Sedan 2009 Cadillac STS Base Sedan
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