The Mercedes-Benz GLS-Class is a Fullsize luxury crossover SUV produced by the German carmaker Mercedes-Benz since 2006. It is a three-row, seven-passenger vehicle positioned above the GLE-Class in the lineup and is the flagship of the Mercedes-Benz SUV line. The GLS shares the same unibody architecture with the GLE-Class. The update was unveiled in November 2015. The GLS will be available to order from December 2015, with deliveries in in the US market from late-spring 2016.