This is incredible work @Mycroft! Thanks so much for putting all of this together! and thanks @dani for the list of options! I'm going to spend so much time fiddling with this .Here is a link to an simple configurator, it allows creating models (almost) freely. Images come from BMWUSA, options come from the list provided by @dani (thx!)
These sheet can be useful to understand the aesthetic impact of options, or to have fun while waiting to receive our toys, putting 17" and blue accents on an M50 or tanzanite blue on an e40 🤪.
Example of creation: "Back to Black":
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