<br /> <br />For families who need maximum passenger space, serious towing capability, and long-distance comfort, few vehicles have the reputation of the Chevrolet Suburban. The 2026 Chevrolet Suburban RST Diesel continues that legacy while offering something increasingly valuable in the full-size SUV segment: exceptional driving range and impressive fuel efficiency without giving up the power buyers expect. My well-equipped RST Diesel test vehicle, including options, came to $83,950. The 2026 Chevrolet Suburban RST Diesel competes against the Ford Expedition and Expedition Max, GMC Yukon and Yukon XL, Nissan Armada, Jeep Grand Cherokee L, and even Chevrolet’s own Tahoe. For buyers who regularly travel long distances, tow heavy loads, or simply need one vehicle capable of handling almost any task, the 2026 Chevrolet Suburban RST Diesel remains one of the most complete full-size SUVs available today.