I have updated the post with the markups I use. I’m following the markup guide that is used by the competitor cars: Paris Motor Show 2016 [Automation Edition]
So base trims are 20%, premium trims are 40%, and sport trims are 30%.
@abg7 single-clutch is significantly cheaper than dual-clutch.
@strop Isn’t Thymine the base pair of Adenine in DNA? 