Good news, not just for 2013 owners, but for all 4G TL owners!
2009 - 2013 are shown in link below.

The 2013 Acura TL has received a 'Good' rating in all four crash tests. Receiving an IIHS Top Safety Pick + award. One of only two to receive this in the Midsize luxury/near luxury cars (Volvo S60 was the other winner).

Love the fact that I am driving a car that is powerful and sporty and is super safe on the road as well!

http://www.iihs.org/ratings/ratingsbyseries.aspx?id=436

 

This is a very good news for all 4th Gen TL owners. Thanks.

The roof strength test results only applies to 2012-13 models built after Sept 2011. Does anyone know the details of the structural changes for models built after Sept 2011?

 

I bet over on the german car forums the members are weeping and gnashing their teeth. OH! how come my Bimmer is a deathtrap!

sarcasm.

I remember we had this conversation a few months ago and people were freaking out about how unsafe our car is. People need to relax.