A Mercedes-Benz S350 Automobile Stands in a Showroom in Berlin

A Mercedes-Benz S350 Automobile Stands in a Showroom in Berlin

Krisztian Bocsi/Bloomberg

An employee inspects the wheel of a Mercedes-Benz S350 automobile inside the company's showroom in Berlin. Sales growth at Mercedes marked the biggest gain since 2010 when deliveries increased 15 percent.