Just wanted to say hello and say that I've only had my '09 Prius a month now. Traded in my '08 Smart car for it. Needed more room but same mpg. Haven't learned much aboutvthe car yet, so may not be much help now.
Welcome. I just got my new-to-me 2011 Prius “Four” 3 days ago, but I’ve been browsing this forum for a couple weeks as I was shopping and researching different models and generations. I’m obviously not an expert at all, but my suggestion would be to scan the different sub-forums for your Prius generation and start with the stickied threads, then scan at least some of the most recent threads as well, looking for topics of interest. It’s amazing what you can learn here in a relatively short time.