Nik Miles revisits the 2017 Mercedes-Benz GLS, Mercedes full-size luxury SUV that promised S-Class comfort with SUV capability. From three-row practicality to German engineering, we break down how the ...

The Mercedes-Benz GLS-Class might have entered the market without the S in its name, but after the company shook up its crossover and SUV portfolio, it ascended to the top of the Mercedes hierarchy.