Its a Audi/VW, there was a ETK Fein, so i dont see a Problem with this one, the K Series is a based on a Mercedes, that is also not a BMW.
ETK : Generic German car brand Cherrier: Quirky and wierd French brand I guess Ibishu: JDM/usdm economy car brand Hirochi: Slightly better JDM/USDM economy/sports car brand That's as far as Imma go.
The SBR4 is far from an economy car... I always thought of Hirochi as a mostly sports brand, with the base trims of the Sunburst being kind of an exception.
Hirochi, I believe the Sunburst is a generation of the Subaru Impreza, not quite sure about the SBR4.
Technically, GM had them both manufactured off their GM2900 platform, and Saturn (being American) is closer to the top of the company than Opel is...
The mod is now on hold, because LFA and I have other projects we want to finish, but its not cancelled. Thanks for your understanding!