The Forester sounds like it has a 10 year old muffler on it. Cold starts and growling highway noise are the worst offenders. The Subaru Tech said they were aware of the problem and there is no repair or fix at this time. I've been trying to get restitution from Subaru's customer service for two weeks. They don't even call back. Never again Subaru!
Outside temperature gauge. Dash storage bin.
Attach the cheap carpet to the floor so the mat stays hooked Subaru! Get rid of the hill holder. It's more dangerous than helpful. Fix defects at the factory before you release the vehicle to the public.