In Crazy Taxi they tell you "To speed up in a dash, do a crazy
dash," and "To do quick sharp turns, give crazy drift a spin." The
only thing is they don't tell you how to do it. For all those who
forget Crazy Drift is: drive with the right trigger and the press A
than X and when you press X turn the way you want to go. Crazy Dash
is: Drive with the right trigger release it and then simultaneously
press the right trigger and B.