• (4.7) 26 reviews
  • Inventory Prices: $2,319–$11,967
  • Body Style: Sedan
  • Combined MPG: 17
  • Engine: 469-hp, 4.4-liter V-8 (premium)
  • Drivetrain: Rear-wheel Drive
  • Transmission: 6-speed automatic w/OD and auto-manual
2006 Cadillac STS

Our Take on the Latest Model 2006 Cadillac STS

What We Don't Like

  • Ride comfort with Magnetic Ride Control
  • Over-left-shoulder visibility
  • Price with V-8 and AWD

Notable Features

  • RWD or AWD
  • V-6 or Northstar V-8
  • New supercharged STS-V model
  • Six airbags
  • Numerous standard and optional technical features

Consumer Reviews


Average based on 26 reviews

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A dream to drive this car

by Shawngeez from Pittsburgh,pa on September 5, 2017

This car has all the bells and whistles a car could want push button start back up camera power everything I love it

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1 Trim Available

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Wondering which configuration is right for you?
Our 2006 Cadillac STS trim comparison will help you decide.

Cadillac STS Articles

2006 Cadillac STS Safety Ratings

Crash-Test Reports


There are currently 4 recalls for this car.

Safety defects and recalls are relatively common. Stay informed and know what to do ahead of time.

Safety defects and recalls explained

Service & Repair

Estimated Service & Repair cost: $4,400 per year.

Save on maintenance costs and do your own repairs.

Other Years