No, it's a typical ES350 with the standard sun roof that came with the ML system with a sticker price of $4,250. I wanted XM satellite radio as well, but had to have the dealer install it. I was told that ES350s that arrive at the dealer with XM installed didn't come from the factory that way; that they are installed at the POE before being shipped to the dealers. I was assured that the dealer installation would be identical to what was done at the port of entry. When I took delivery, the tech who installed the XM radio attached the little black antenna to the top of trunk lid, in the forward right corner. The tech said that was where Lexus recommended that it be positioned. I complained about it, saying that it looked tacky, especially on a Starlight Pearl Lexus. It also looked as if I had gone to Fry's Electronics or a radio shop for the installation. After my salesman and I got together with the tech who installed the XM, the tech thought the antenna would work just as well under the rear window. In fact, the tech said there was a slight depression under the rear window carpet where the antenna would be invisible to the eye. Ten minutes later, the tech had repositioned the antenna under the carpet. It was completely hidden from view and works fine. Sorry to get off topic, but I thought my experience with the XM SAT radio might prove interesting and/or useful to someone else reading this thread.