REF Number : SI-012425. The 2017 MERCEDES-BENZ GLS 350d exudes superiority in the SUV realm. This diesel giant boasts a thunderous 3.0L V6 engine whilst its fuel tank securely holds 100 litres - a testament to Mercedes' inability to compromise. An impressive fuel economy is achieved, estimated around 7.7L/100km thanks to BlueTEC technology. Luxuriously monstrous, yet efficient, a rare combo indeed. Its robust silhouette asserts road dominance, whilst interiors maintain an impeccable blend of elegance and comfort, quite indistinguishable from airline first-class. The GLS 350d stands as a testament to Mercedes' engineering ingenuity, flaunting power, luxury, and efficiency - an automotive trifecta.