Aoa,
I presume your budget is around 4 million.
If I were you i would proceed as follows;
1st decide if I want a Crossover or a Car.
In case of crossover there are limited choices in this price bracket; Vezel. BRV or Chinese Glory 580.
In case of car; I would immediately go for Grande before they increase the price again.
In my experience, new model will not be launched in near future.
Finally its your decision.