This is an interesting tease. On one hand, I'm skeptical that they will reveal the 1M since there's been so much hush-hush about the specs. Why do that now with less than a month away when all indications that the specs won't be revealed until Dec?
But, then, maybe BMW continues the hype by giving the public a small taste of the engine specs to gain momentum and generate more interest ahead of the December announcement???
The plot thickens!!!