That wouldn't qualify as "industry-leading margins". So we know Musk plans to go way beyond that as they continue to innovate and reducing the cost to manufacture.
Aren't you confusing two different things? The margins on the cars can be industry-leading, while the profit of the company is still only 1-2%. (Hey, aren't we already sort of there? Margins on the cars are 20+%, but the company is less than 1% profitable. )