Sir if I have the same budget range as you did i would really go for the Tucson GL 2.0 r-EVGT. Its powerful, has a very modern and sleek styling, fuel efficient and im sure it would fit all your purpose... Needless to say, the Tucson r-EVGT is the "bang for your buck" among your choices.

regarding budget constraints, why not have it financed with a low interest so as to cover your 200k deficit if you are now looking at the Tucson GLS 2.0 theta?
but either way it would be your final decision, whether you opt for the gas version or the diesel version.. Please do post some pix as soon as you get your unit.

Cheers!