What can Toyota learn from Tesla?

Toyota and Tesla will work together on cars at the NUMMI plant in California.

But is this mostly just PR?

More about PR than EV technology?

So, Toyota has taken a small stake in Tesla so that the two can work together to build electric cars at the NUMMI plant in California. Yet, what is the significance of this $50 million investment?

Is this really about technology, or more about Toyota trying to clean up its image?

When it comes to Toyota hybrid cars – which could comprise 30 percent of Toyota’s overall fleet by 2020 according to company forecasts – California is easily the most important state. Yet, even in hybrid-loving California there have been protests against Toyota for closing down the NUMMI plant that Toyota ran jointly with GM.

Then, of course, the Michigan delegation in Congress is again ramping up its attack against Toyota as the Big 3 slowly work their way, collectively, back into the black. The bad news for Toyota – even if cars are no longer accelerating out of control – just won’t go away.

Quite simply, Toyota needs to do more to restore its image in the public’s eye, and the Tesla venture certainly provides a nice shot of positive PR. Since last night, the story has took center stage for much of the automotive press. Likewise, the venture makes Toyota seem a little less insular, something critics have pounded upon since the Toyota-gate recall scandal began.

Nonetheless, in all likelihood, the relationship between Toyota and Tesla probably won’t lead to a huge change in EV philosophy at Toyota, but it should, minimally, provide Tesla with a more comprehensive understanding of efficient mass production techniques. More important, hopefully, it will also remind Toyota that an entrepreneurial spirit -  which Tesla founder Elon Musk exudes – is still a critical piece of long term automotive success.