Bati, according to IGN, has better handling and top speed. However, it obviously has slower acceleration. However, since Akuma has 10 acceleration, it can't go up with upgrades, right? So, when you upgrade the Bati, won't it just go up to 10 with turbo and all that, and be faster AND still have the same acceleration?
Basically, I'm wondering if it's even worth having my Bati anymore if I have an Akuma? Should I waste money on upgrade for Bati, or is the Akuma still better?