Truck Seeker

Kup is a Seeker from the live-action film series continuity family.

I'm not even sure if there's anyone famous who can turn into me!

Kup is a Seeker that transforms into a circa 1950 American truck. He was dispatched to Earth thousands of years ago to find a suitable sun for harvesting.

Fiction

Revenge of the Fallen film

Seymour Simmons possessed a photo of Kup, and claimed that it was a Seeker. Wheelie agreed. Revenge of the Fallen