Cullen's Knight Rider Return Next Week

In a promo for next week's episode of Knight Rider (yeah I watch, its silly but fun show), there is just a snippet of Peter Cullen reprising his role as KARR (Knight Automated Roving Robot) for the show. A re-redesign of the 80s series villain shows clear inspiration from Transformers. To me the voice just sounds like an angry Optimus Prime.