Tesla Bulls and Bears Agree: This Is Not an Auto Stock

Tesla Inc. vehicles transported after leaving the company's manufacturing facility in Fremont, California.

Photographer: David Paul Morris/Bloomberg

The long-standing debate among investors whether Tesla Inc. should be valued as a carmaker or a technology superpower came close to a resolution this week as the company laid out plans for a dramatic reshuffling of its factory lines.

It prompted both bullish and bearish analysts on Wall Street to agree on one point: Tesla is no auto stock.