The use case for me is pretty much for a daily driver and for taking to auto crossing In the following months hopefully.
According to Mitsu's press release "These aero enhancements help the 2017 Mirage achieve a very low coefficient of drag at only 0.27 (Cd)."
The projects I've liked are are the partial kammback on that geo metro hatch, and some of the air dams you guys have created.
The Capstone is to prove that me, and my team can follow the engineering design process. I'm fine with using tried and true designs since it will be a bit easier.
For a front splitter, I'm becoming a fan of this one from
Making some fans to act as a rear diffuser would be probably easy to model and produce.