The Frankfurt Auto show turned out some of the hottest cars and concepts we’ve seen all year. It’s the world’s largest auto show and that means that automakers from all around the world are bringing their best and brightest models to the floor. The New York Daily News released a photo album of some of the most impressive vehicles that were seen at the show. From the Audi Sport Quattro to the BMW i8 Hybrid, the show produced an impressive lineup, demonstrating the newest technological innovations for the automobile industry. Take a look at the photo album to see some of these incredible vehicles.