2003 Honda Element body & structure problems

I was traveling north on nc hwy 12 on my way to work, alone, and I rear ended another vehicle traveling between 35-40 MPH, when I glanced down to scratch my leg and when I glanced back down, the car in front of me was at a dead stop and I rear ended it. My passenger airbag deployed, however I had no passenger with me, my drivers side airbag failed. Luckily I was wearing my seatbelt and only received minor injuries.

The contact owns a 2003 Honda Element. The contact stated that upon inspecting the vehicle, the independent mechanic informed him that the trailing arm mount was corroded, and that the subframe needed to be replaced. The mechanic advised the contact that the vehicle was unsafe to drive. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure. The failure mileage was approximately 140,000.