(Image source: Daimler) The luxury brand Mercedes-Benz, which is owned by Daimler AG (ETR:DAI) saw the biggest one month jump in sales. For the month of September, the company sold 142,000 cars, which was historic for the brand. According to bild.de, the model A, C, and CLA cars are widely popular among Americans and the Chinese. The popularity of those brands among those folks is the reason why sales rose nearly 16 percent in September. By the way, the 2014 CLA looks pretty awesome at $29,900.