I can actually give some sort of comparison as I've owned both (well, a Granvia which is just a Hiace in corduroy trousers). It was completely reliable, the 4 wheel drive worked great and the handling on road was good. Downsides were that parts were had to be ordered from Japan (which may be a plus for you as that's closer than Germany), a noisy engine, and typical nasty Japanese interior and dash plastics. I replaced it with a T5 then T6 and never gave Toyota another thought. My opinion, the VW is miles better, but that's in a country close to Germany and with an extensive dealer network. I'd drive both if I were you, and if that doesn't decide it for you (and I'd be surprised) then make your decision on the support you're likely to get over there if something does go wrong. Good luck.