All great ideas, however the "shazam your car" will never work. There are just too many makes and models of cars, all with their own unique engine noise, and the way each person drives causes wear of different levels in different parts of the engine. Like snowflakes, no two car sounds are exactly alike. Not only that, but a problem will sound different even if two car's engines sound EXACTLY alike, as there is no way it will break in the exact same way, doing the exact same damage. Shazam requires a perfect match, and there is no perfect match where car sounds are concerned. Until we have computers that can listen, comprehend, and rationalize like people (basically artificial intelligence), this will never happen.

Wut this is me now

Nintendo really deserves a place here. Regardless of their exploits of late, the NES, SNES, and N64 were wonderful consoles.

This person's organizational skills hurt my eyes

Lol you don't have to look that closely

Great ideas, but the shazam your car engine wouldn't work. Shazam itself doesn't pick up something that's "close" to the original, just the original, and all engines, even the ones of the same make and model, sound slightly different due to the imperfections of modern machining. We would need a much more advanced sound recognition software to bring this idea into reality.