Ebike/emoto options advice

I was thinking of buying a proper and quick bike but I wanted to get u guys opinions. Looking for something above 3kw and fun, pedals with or without not too worried about that.

So far just considered some marketplace surrons that were like $1000. Also checked alibaba and found some but they are more so hitting the higher range of 2,900

Budgets about $2000 but preferably lower to 1,700