Collapse Safety Ratings

NCAP 5-Star Crash Test & Rollover Safety Ratings

Driver FrontPassenger FrontDriver SidePassenger SideRollover
2006 STS 4-DR w/SABnot tested
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IIHS Crash Test & Rollover Safety Ratings

Good Acceptable Marginal Poor

2006 Cadillac STS 4-door sedan

Moderate Overlap FrontSmall Overlap DriverSmall Overlap PassengerSideRear1Rollover
G Overall
G Structure
A Head/Neck Injury
G Chest Injury
G Left Leg Injury
G Right Leg Injury
G Restraints
Full IIHS Moderate Overlap Crash Test report »
Not tested. Not tested. Not tested. P Overall
A Geometry
P Dynamic
Full IIHS Rear Impact Crash Test report »
Not tested.

1 — Seats without adjustable lumbar.

Ratings only apply to the model and body or seat type tested. The date of manufacture and optional safety equipment can affect results. For full details see www.iihs.org.

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