IIHS Crash Test & Rollover Safety Ratings

Good Acceptable Marginal Poor

2011 Chevrolet Impala 4-door sedan

Moderate Overlap

G Overall
G Structure
G Head/Neck Injury
G Chest Injury
G Left Leg Injury
A Right Leg Injury
G Restraints
Full IIHS Moderate Overlap Crash Test report »

Small Overlap (Driver)

Not tested.

Small Overlap (Passenger)

Not tested.

Side Rating

G Overall
A Structure

Driver

G Head Protection
G Head/Neck Injury
G Torso Injury
G Pelvis/Legs Injury

Rear Passenger

G Head Protection
G Head/Neck Injury
G Torso Injury
G Pelvis/Legs Injury
Full IIHS Side Impact Crash Test report »

Rear Rating¹

A Overall
G Geometry
A Dynamic
Full IIHS Rear Impact Crash Test report »

Rollover Rating²

A Overall
Full IIHS Rollover Safety report »

1 — Manual - power seats.

2 — Applies only to models built after July 2010.

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.