The 2026 Chevrolet Suburban is a powerful blend of massive size, modern design, and premium comfort. With seating for up to 8–9 passengers, the largest cargo space in its class, and a choice between a robust V8 engine or a high-efficiency Duramax diesel, it’s built to handle everything from family hauling to long-distance towing adventures. Alongside that comes a suite of new technologies. In this article, I’ll share insights with you from an experienced driver’s perspective - highlighting what works and what doesn’t, when it makes sense to go for the V8, when the diesel is the smarter pick, and whether Suburban’s diesel can truly stand up to hybrid rivals.