There's no publicly available, definitive list of every car in John Cena's muscle car collection. He's known to be a passionate car enthusiast and has shown off some of his vehicles on various occasions (social media, television appearances, etc.), but he hasn't released a complete inventory. Information about his collection tends to be piecemeal and from various sources.
Therefore, I cannot provide a list of *all* the cars in his collection. To find information about specific cars he owns, you'd need to search for articles and videos featuring his car collection, which are often scattered across different websites and platforms.
