None of the above... All are expensive to repair... Gm product is probably the cheapest...
But then again, I do not want some pretty performance four wheel or all wheel drive vehicle... I wanna go out and sink the pig to the frame, pull it out and do it all over again... Lets see you do that with a Rover or an SRT8 Jeep... And gawd forbid that Porsche ever sees dirt roads LOL
I would personally buy a Jeep Grand Cherokee. Get the SRT8 edition. A Porsche is really nice, but if something breaks...be prepared to get a loan to fix it!