If these pictures are true (not the JDM Toyota Vanguard photoshop) It looks a bit better on the outside although nothing striking, but the big thing is if they will get rid of the rear swing door and update the interior design. I'm not setting high expectations on the interior since it's a Toyota after all, but the swing door would be the biggest thing though. A little more ground clearance and a better AWD would be good too.
BTW: I believe this face was on the JDM Vanguard for some time now and most likely before the Tiguan came out.