Talk:Research & Development/Arash AF10/@comment-116.87.167.205-20170102052107/@comment-29379702-20170102110456

Wait, why didn't you upgrade your top speed? That's like the most important upgrade for most cars! If you had upgraded the top speed, I think you would've only need couple more V8 cards to make this car fast enough for the final AI.

Anyway, if you can't get all the upgrades required done, I think I'll eventually need to pay for the rest of the lab pass, including the final AI challenge, which probably will cost about 3000 token.