Hey guys,I purchased a 2014 prius a few weeks ago. I don't have my motorcycle or my old E30 BMW anymore. So I was daily driving my modded camaro which is extremely fun to drive but not practical to drive everyday. I was looking for something good on gas that was quiet and comfortable..I test drove a prius for a day or two and fell in love with it. It's a prius three lift back. I have almost 2k miles on it and haven't had it a month yet. So far I've been very impressed with my fuel mileage (58mpg last tank). I have seen low 70s over 8-9 miles driving around town which boggles my mind...anyways I plan on doing 7500 mile drain intervals..it holds 4.5qts and requires 0w20. I was planning on using Pennzoil platinum or ultra platinum..I don't have any experience with the new formula of Pennzoil platinum..I'm assuming it's still an excellent choice? I also plan on doing a drain and fill on the trans every 20k miles or so..ok enough rambling from me thanks for any advice you can give for a first time hybrid owner.