Sorry, I had to screenshot this as it made me laugh:
Anyway, putting aside the whole tragic "pls sub guys pls" approach, here's some actual feedback:
Your vids are all over the place. There appears to be no structure, no planning, you just seem to hop in and start recording and it shows. You put no effort in to your appearance either. Do your hair, lose the stupid hat (name one successful car channel which features a hat) and at the very least scribble down some notes and refer to them when recording. Don't dwell, don't go round in circles, just get it all out and move on to the next part. You
can make a successful channel but you're approaching it all wrong. As it is you're just coming across as lazy and fly-by-night, and there are literally millions of channels on Youtube with that approach. Make yourself stand out a bit.