Transformers: World War Earth-Trousle and Boneyard

Trousle and Boneyard are a pair of Autobots who, for all intensive purposes, are brothers (and they're totally not tf versions of Sans and Papyrus)

Trousle (Porsche 911 gt3) is the more flamboyant half of the pair.  He always refers to himself in the third person and inflates his ego on how he was awarded for valor by Optimus Prime himself, but really, he only has a single ribbon given to him by Ultra Magnus to shut him up.

Ob the other hand, Boneyard (Komatsu D37E) is lazy, unmotivated, and never can be bothered to do even the simplest of tasks. His catchphrase is "Ah, it's too far" given his job of earthmoving, Boneyard still sits nearby in his bulldozer mode an watches as the others work.