In 2015, Rolls-Royce announced plans to develop its first-ever SUV. Crafted in response to Bentley and Lamborghini, companies that have already unveiled their people haulers since then, it was codenamed Cullinan and described as a "high-bodied car that would redefine luxury travel by making it effortless, everywhere." Three years later and the SUV is still under development, but recent spy shots suggest that the big unveiling isn’t far away. A specific release date has yet to be set, but Rolls-Royce just confirmed that the production model will carry over the Cullinan name. The Brits also explained why they chose this name for their first-ever SUV.