Bowser Jr.

Ground speed: The top speed on the land with the normal gravity. Bowser Jr. has a ground speed of 1.5.
Water speed: The top speed while underwater. Bowser Jr. has a water speed of 1.5.
Air speed: The top speed while gliding. Bowser Jr. has an air speed of 1.5.
Anti-gravity speed: The top speed while in the anti-gravity mode. Bowser Jr. has an anti-gravity speed of 1.5.
Acceleration: The rate at which speed increases until reaching the top speed. Bowser Jr. has an acceleration of 1.75.
Weight: Heavyweight characters / vehicles can push around lighter ones. Bowser Jr. has a weight of 1.25.
Ground handling: The ability to turn on the land with the normal gravity. Bowser Jr. has a ground handling of 2.75.
Water handling: The ability to turn underwater. Bowser Jr. has a water handling of 2.75.
Air handling: The ability to turn while gliding. Bowser Jr. has an air handling of 2.75.
Anti-gravity handling: The ability to turn while in the anti-gravity mode. Bowser Jr. has an anti-gravity handling of 2.75.
Traction: The ability to maintain contact with the ground while off-road. Bowser Jr. has a traction of 2.
Mini-turbo: The duration of the mini-turbo boost and the speed increase it charges. Bowser Jr. has a mini-turbo of 1.75.
Invincibility time: The duration of the invincibility after spinning out. Bowser Jr. has an invincibility time of 1.75.

This graph showcases Bowser Jr.'s performance values in Mario Kart 8 Deluxe, with the data sourced from the Super Mario Wiki. We are truly thankful for their substantial contribution.