Coming soon to a suburban garage near you: the 2020 Cadillac XT6 three-row crossover. The family hauler is Cadillac’s answer between the smaller, two-row XT5, and its perennial luxury SUV best-seller Escalade. The XT6 is a natural fit for Cadillac and parent-company General Motors. The XT6 shares its basic running gear and its engine with...
