My dad has a tiny cell phone pic of it, and it isn't the aero civic. There was no front wheel skirts either. Basjoo's car isn't square on the back either (
Aerocivic - aerodynamic mods for maximum fuel economy - aerocivic.com back). This one appeared to have a flat end to the boat tail in a square shape. Also, I'm pretty sure the aero civic would have a higher MPG figure on the side than 51mpg (his fuel log is 60s-70s)
I wish he had a closer photo and/or a side view.