Don’t blink, or you might just miss the first teaser for the next-generation Mazda6. Mazda has released a 21-second spot designed to give the world a glimpse of the company’s new sedan. From the look of things, the Mazda6 will borrow heavily from the Takeri Concept Car we saw debut at the Tokyo Motor Show last year. While details remain scarce about the upcoming model, rumor has it the four-door may bow with nothing but four-cylinder engines under the hood. Automakers like Chevrolet, Hyundai and Kia have already embraced that move for their family sedans, resulting in lighter, more efficient platforms. Funk Flex