Toyota must have heard my search for flower ads. Here's their floral mural to celebrate the launch of the new Prius in the States.
They call it the Harmony Floralscape and is one of seven murals in Los Angeles.
Unfortunately, it's a pretty small picture so it's hard to see - can you tell it's a Prius? Is there a headline with it? Is there a real car nearby? Is there information about emissions?
I'll have to do some more searching I think...