Bernstein analyst Toni Sacconaghi is out with a note raising questions about Tesla's TSLA automotive gross margins.

"If you're betting against Tesla because of the way that they account for the car costs, I just don't think that's going to change the balance, but Toni's done some rigorous work," said TheStreet's founder and Action Alerts PLUS Portfolio Manager Jim Cramer weighs.

Want exclusive investing insight from Jim Cramer? Get 24/7 access to Jim's charitable trust portfolio with a free trial to Action Alerts PLUS!

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