The Junior Clown Car is a miniature version of Bowser's Koopa Clown Car commonly used by Bowser Jr. Like the original, it is a helicopter-like vehicle with an innocent clown face on the front, hence the name. It has the ability to change its expression, but with a smaller smile. Its rim and propeller are colored the same shade of green as Bowser Jr.'s head. Compared to the Koopa Clown Car, the Junior Clown Car has been shown to be more versatile, especially in the Super Smash Bros. series, boasting more weapons and functions in its arsenal than the original including boxing glove-covered mechanical arms, wheels and thrusters, and built-in Grinders, drills and wrecking balls. The Junior Clown Car's facial expressions are slightly different from the original's, since it cannot shed tears when it is sad, and has a more expressive mouth.