The Stunticon Breakdown is his original G1 alt mode, the classic Lamborghini Countach.

Breakdown originally being a Countach is still something of a surprise to me. Autobot brothers Sideswipe and Sunstreaker practically cornered the market on being Countachs. The Autobots are(or at least, were) all about turning into different types of automobiles. The Decepticons usually don't turn into normal or even sporty cars, usually prioritizing being a fuck-off scary car whenever they do. But Breakdown is an interesting case where he turned into the same model of car as an Autobot. Just a neat little thing I thought about.