Bumper is a downloadable remote-control supermini in MotorStorm RC. It consists of a scaled-down stereotypical late 1970s bumper car. It is meant to follow the Carnival theme of the RC Carnival Expansion Pack.
- Despite being a bumper car, the Bumper is not able to bounce of walls or other vehicles.
- In reality, the Bumper would not be able to move at all because an overhead power grid would be needed to transfer electricity to the vehicle.
- Bumper is a miniature version of the bumper cars that can be seen on the trackside of certain tracks in the RC Carnival Expansion Pack.