I am excited about the plans Dave has for a coupe body that can withstand the elements and get a great fuel economy to boot. And while that may be its original intent I was wondering what kind of performance it would have. Obviously the chassis will be up to the task, but what about the engine. Since I haven't seen alot about the actual engine/technology set up that gets the great fuel economy I'm not really sure what can be done.

Will we be able to put a larger turbo and run a boost controller for track days? Or maybe just a new ECU flash to change the programming? The coupe will have low drag aerodynamics so maybe we can have a few adjustable air lips to get some downforce and then you are ready for track day?

The best of both worlds would be great but if its not possible hopefully the WRX engine setup will fit in the coupe body without any issues.