Lotus Engineering division has been working hard on the Omnivore project for a couple of years and now it seems they’ve arrived at something that really works! Omnivore, in essence, is a flex fuel engine which can be fed by gasoline and alcohol in any proportion. And thanks to the new injection system that Lotus has invented, it becomes about 10 percent more efficient than the other flex fuel engines made so far. Now for you to get a firm grasp of how does this thing work, Lotus has put together a nice animation. Check it out after the jump, it’s nerdilicious!