As a bit of a newbie to electric and the smoothness required to be faster with it my method is to drive the smoothest curves around the track possible.
I try to avoid slamming on and tight pivoting around corners (unless defensive/offensive driving) but keep speed up instead, it's slower than the guys up in the A final but it keeps me consistent with little to no crashes.
After a bit of time doing that I can add a bit of aggression and improve lap times.
In a nutshell, you must first go slower to go faster.
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