It's fun right!. And up hill the ebikes can't handle that... I can easily out run them aswell.... I mean usually e bikes are set to 30kmp? Only right usually that's the speed they can do..
Depends on the bike you have and which country you're in. In the US, some bike models can have 750 watts for their motors (mine goes uphills pretty easily). Some bikes are only single speed which makes it harder going uphill but both my ebike and my mountain bike have 7 speed gears.