Mod Rod
From Jenny Everywhere Wiki
Jenny Cornelius called her car “the Mod Rod”, (PROSE: The Folly of Men, Birds and Snakes) or sometimes “the Mod Machine”. (PROSE: Birds and Snakes)
Behind the scenes
The line in Birds and Snakes which referred to the car as the “Mod Machine” instead of the “Mod Rod” was unintentional on Scott Sanford's part, and he later corrected it.