No, he definitely wrecked his car; the question is if he did it on purpose

He did not purposely wreck his car. How do I know?

Well, for starters, it just doesn’t make any sense to wreck your car in this scenario. He’s at a car meetup, not a demolition derby.

He also said, “watch me do a doughnut”. Why would he say that? I mean, if all he was going to do was purposely wreck his car why wouldn’t he just straight up say, “watch me wreck my car”? If he wrecked his car on purpose he’s clearly not shy about wrecking his car on a public stage but suddenly he’s too shy to actually say “watch me wreck my car”? He lied about what he was doing?

Then we see him grab the wheel and crank it hard to the left, exactly like you would do if you were doing a doughnut and exactly what he said he was going to do.

It’s just, then he hit a barrier, flipped his car over, and came to abrupt halt.

So, yes, he definitely wrecked his car. But did he deliberately wreck his car? No.