Owners/service Manual problems of the 2011 Subaru Legacy

I had a 2011 Subaru Legacy2. 5;at 1130 am,I was pulling into a parking space at a local convenience store near us that we often go to,when suddenly on turning right into the space I heard the engine "rev"at a fast speed even though I had lifted my foot from the accelerator. (I used to drive a manual shift,and it reminded me of the sound an engine would make when trying to upshift too fast between gears)before I could react the car surged forward into the space,and I was barely able to slam the brake before it covered the 6 to 8 feet and hit a guard post,crumbling the front end to where the engine is bent and the car a total loss. The airbags did not deploy. (fortunate,as when I returned home I found the letter from Subaru that my car was part of the takata recall)interestingly,the engine still started and the car was drive-able ,despite the radiator being cracked in half(we were able to park it after having it towed). I looked up the symptoms I experienced and feel that there may have been issues with the electronic throttle control mechanism or the app(which senses the position of the accelerator ,as I am sure you know)my check engine light never went on. The car had acted as if it had idling issues a couple of times but not with regularity, and it had never stalled or displayed any other warning of this. I had just driven the car about 7 miles before this happened. I will never buy another Subaru;I have had other cars with troubles in the past but this is by far the most dangerous. I am just thanking the lord that the airbags didn't deploy and we weren't crushed(my 17 year old daughter was in the passenger seat). And,the car only had 24,350 miles on it! practically new condition!sad,because I really liked this car.

I was coming to a red light slowing down from 15 mph while applying the breaks, the car acts like something is grabing & it shuts down the motor. The car was not cold it was warmed up & drove about 28 miles before doing this. The skid light came on. It was a dry road. This car has done it several times. I have searched this on the internet & have seen others saying the same thing has happened with their Subaru. Its scary to think this might happen to me on one of our slick roads going off a hill. I have not had it checked out yet do to the holiday season. It does not happen every time I drive it. I have noticed while applying the breaks when it starts feeling like the rotors are grabbing if you ease off just a little and then apply again the car will not shut off it will stay running. I have shut off the skid protection and drove it & still it will do this and the skid light will show up. On the internet it says it could be the icv valve. But im not sure that has anything to do with the skid protection. I bought the car this summer & I had the dealer ship to put new breaks and rotors on it before I bought it. Had no trouble at all with this untill last month. I just had the oil and filter changed this week. There are no service lights staying lit. & it still does this. I will be getting this checked out. A guy mentioned that it could be the transmition. This car is an automatic & does have the manual transmission shifters on the steering wheel. The car was in the automatic mode when this happened it is not drove in the manual side. Im thinking I should try driving in the manual side to see if it will do this. Ive had no complaints with any of my other Subarus weve owned. I have never had this problem with them. However I have never owned one with the skid protection or in the 2000 model until this one.