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Image and vehicle data supplied by JATO Dynamics Ltd.
2009 Cadillac STS Sedan
Media Center
Fuel Economy Range:
13 mpg city - 26 mpg highway
Maximum Seating Capacity:
5 people
Horsepower Range:
302 hp - 468 hp
Overall Initial Quality:
Overall Performance and Design:
Vehicle Dependability:
What Changed for 2009:
  • 3.6-liter V-6 VVT engine with direct-injection technology standard
  • Platinum Edition gets minor styling changes and adds performance, safety features
  • Supercharged, 469-hp, 4.4-liter, Northstar V-8 engine available in STS-V
  • Optional lane-departure warning and side blind-zone alert safety features
  • New body-color rear fascia and 3-inch polished aluminum exhaust tips
  • Optional new 18-inch polished aluminum 14-spoke wheels
  • Performance handling package available