I'm owner of thai vigo 2007 model. When champ was launched. went to check it out on dealership. Seriously Thai one is much better than this new. Interior, finishing, engine in all aspects. Thai vigo is better.
It's like you are comparing horse with pony.
Thai vigo is 3.0 D4D turbo. which is powerful and fun to drive with AT transmission. Pick and response of thai vigo is unmatched.
Both cars (Thai,champ) has zero comfort level when unloaded.
Rest it's your own choice.