It has no relation to mustard or ketchup. I just named it that cuz it came to mind. To all the people who clicked here because they saw mustard and/or ketchup, and have been disappointed by the appearance of a car, I'm sorry.
About this creation
Spoiler, two large exhaust pipes...sounds like a sports car!
Right behind the cabin lies the massive engine. Not as big(to scale) as on my pickup.