[quote=@Durandal]
[@Willy Vereb]

I do plan on utilizing their speed and maneuverability. It's the only thing that prevents the smaller ships from being one-shot by large weapons since they have almost no shields and armor comparatively, though if you want me to lower the stats a bit I shall do so.
[/quote]Well, I allow you to make your ship whatever you want with it so long it isn't off the charts.
I still allow this but consider a few things:
1.) Stats are an ordinary scale and they indicate a bit of exponential growth. The difference between 50 and 100 is much more than just twice the power. Meaning higher stats mean exponentially higher cost. 

2.) Average ship speed would be probably 30-50-ish while mobility depending on class is 10-30 or so. In-lore reasons are peferable why yours so much better.

3.) Due to the above, most fighters would be most likely inferior to your ships in speed. This may make them even more costly.

As I said, I will allow your ships. The question is rather that at what cost. Depending on what others make, your ship might be fairly abusable. Abusability in this game is not bad. But it can have great cost in battle points. Which means you have less ships to do the hurt with.
Consider this balance while deciding how fast you want these ships to be.