Chances are thats the child of the house owner. i dont know anyone with that kinda money who would either buy the 6 cylinderversion AND have it on rims like that. Just doesnt add up. Or, its not his house at all and he just found a good place for the picture.
On a side, people I've seen with very nice houses tend to not have the nicest cars. As said, they sacrafice nice cars for nice houses, which is the smart thing IMO.