How reliable or unreliable are these cars and why should I get one instead of a significantly newer V8 Mustang?

PS. I'm european and have VAST experience with cheaper c/e mercedes, these are not well built or have good interiors by any means, so don't start with that, right now I'm only considering it because I absolutely FUCKING LOVE the sound they make. Budget is 35k and I'd rather have a manual but I would enjoy flappy paddles too