Hi i am a new member of this forum and ferst of all what to say Hi to everyone.. I finally managed to get my self something what i was waiting for long time, now its happend -))) i am a proud owner of Lexus RX 400h SR. its 2007 and has 44 000 on the clock and full lexus dealer history, with multimedia pack on it. I been driving it nor for 2 weeks and only one thing i am not happy with its MPG. i drive very smooth, keep my feet of acceleration, but getting max 20mpg. And i meen it, i drive slow and very careful on acceleration, but for some reason it dont help. I been trying to monitor how hybrid work and looks like this is a problem comes from, some time it will kick in in about 35mph speed, some time it will not even on 7mph . tryed everything keept my hitting off, completely off, but again, just about 20MPG. I have 12 month warranty and going back to Lexus dealer. They arranged with me day driving, they wana see how I drive. Any advice? what can i ask them to check? what can i do regarding fuel consumption?. Thank a lot.