Our man Stu takes a drive to Indianapolis to see how an American company is helping Volvo establish a future in the electric vehicle market.

Just as we were getting used to BMW's incredible N54 twin-turbo six, the company drops a new one on us. You may as well get familiar with the new N55, because it's going to be just as prolific as its predecessor.

What would Max Hoffman think? That's what we keep asking ourselves as we look at the way in which BMW and Porsche apply hybrid technology to their fast SUVs. We're pretty sure the wise businessman would at least applaud the brilliant marketing effort.