Hello Members, I got my Prius v 5 over a month ago, and had two questions that I could not find answers to in the Prius v Forum. 1. What is the real fuel tank capacity of the Prius v please? The manual said 11.9 gallons, but each time I have filled it it only takes 9.5 gallons even though, I see the range left is only 20 miles!? 2. When I did the research to buy the car in November it said there was lane assist package in the Advance Technology Option I got - but I don't see any mention of it in the manual. Any thoughts or experience here? Thanks in advance for taking the time to answer!