Hello guys, first post here. I need an opinion for a vehicle that caught my attention and I would appreciate any thoughts that I can get. I started looking for a X5 as we're expecting our first kid soon. I was originally looking for a late year e53 but theres an e70 that almost look too good to be true. I'm kind of scared that it's a 2007 and a 4.8 so any output as to how reliable those are will be really appreciated. For that many options the price looks ridiculously low.

here's the link to the ad for whoever wants to take a look at it:

2007 BMW X5 4.8i EXTRA CLEAN

Thanks, Alex.