Hey, I'm new to the forum and I just got my RX400h. I read the manual. I understand what they mean about their "mileage tips". I've applied all of the techniques recommended and I still think I'm filling my tank as often as I did with my gas guzzler. I spoke to the dealer who said the mileage improves after the first 1,000 miles. I think that might just be bull*&%#. Anyone else have the same experience or any tips other than what the manual says?

frustrated in LA