each one of them are definitely going to have different settings for their suspensions to be customized and then, you're going to end up using a stuff ton of datablocks
springs can be used on more than one vehicle
and it's a vehicle server. unless there's
thousands of springs, this isn't a problem.
Do what Filipe did
make all the assets yourself
and play alone
soap slidey
easily fixed
car bouncing
depends on the build, but easily reduced
mediocrity
...
subjective.
There's too many limitations and you can't work around them all and still have a cohesive fast-paced racing gamemode.
maybe you can't.
and maybe nobody can.
but blockland is great for getting halfway to something cool, having fun with it, and appreciating what you learned in the process.
I'm all for warning against getting too excited to make something perfect, but saying it shouldn't even be attempted is Not Cool