Mercedes-AMG GLS 63 S Rendering Reveals the GL’s Major Update

Mercedes-Benz has just revealed a whole heap of brand new cars at the Frankfurt Motor Show, including the first S-Class Cabriolet in living memory. However, they’re not done yet, as the SUV revolution that began in January with the GLE Coupe will soon enter a new stage. The GLC Coupe should join up with this GLS full-size model at a major motor show, likely Detroit. In case you don’t know what the GLS is, we’re going to tel…