I'm always using whatever the max power i can upgrade possible, i think both low or high HP requires skills, and pergatory is also right about it. All my drifts are using High HP, if you wanna see a comptition about techniques between high and low HP cars, then watch my videos of my battles with Drift260z, i always use max power with super soft tires. I dont know if it really proves anything about the videos. But i think drifting with high Hp is the samething as drifting with Low Hp, like perg says, they both have their own different skills. It's how you like it to be, nothing is pointless.