I hope it does come with a 6-speed Auto transmission.
The old 4-speed AT is very prehistoric, like driving an owner-type jeep
It could very well benefit with a higher gearing which means better fuel economy.

4-speed is more apt for drifting!

Or they could introduce an all-new engine which produces more power and torque.
163 hp is very puny for this heavyweight, 4300 lbs SUV.