did american "detroit" will be shinking?

I am German and I have confidence in the car industry, also in the US car industry. But managers have to understand, that many many people (like me) are waiting for new models with a convincing ecological concept. I wait for an electric car, to be charged, indirectly, by sun light. I don't want to buy my next car with a combustion engine. I will go on strike to buy until they offer me what I want.