Remember my "Adult Iggy Koopa"? Remember how he's now the "Mad Scientist" of the koopalings? Almost like a "Bill Nye On Several Hallucinogenics"?
And how I "can't seem to stop using quotes"?

Well, here is his car. The Chomp Rod. Affectionately called "Chompy", this fusion of Chain Chomp and Roadster has produced good results, much better than the cat-strapped-to-a-car-battery weapon of mass destruction.

Thus we have a car that can drive itself if needed, and has a hankering for steak. If he has to, Chompy can detach from the front of the car, but since he himself houses the motor now, if he's out, 'dat car ain't goin' nowhere.

Iggy has been trying for years to produce something to replace Bowser's Clown Car, citing that "But Dad, I built that when I was, like, NINE." This was one of the more positive results, but Iggy liked having a car that can eat animals instead of running them over so much he kept Chompy.

The Minions still have a hard time trying to get Chompy to go through a car wash, though...