Does anyone know a good place to find information on a 2007 Maserati Quattroporte?

I have been eying this 2007 Maserati Quattroporte that I want to buy but I realized that I am not as familiar with this car as I am a Mercedes or BMW, but at the same time I don't want to drive something that everybody else has. So any info that you can provide would be gratefully appreciated. Thanks|||It's hard to find because not a lot of people own them... therefore there is little data to be collected... although check a few of these sites out... I'll leave links in the source box..|||idk