Lexus is known to be working on a three-row electric SUV and a trademark filing suggests it will be called the TZ. The Lexus Electrified SUV concept shown in late 2021 previews the SUV, a model that is key to Lexus reaching a goal of selling only zero-emission vehicles in the U.S. by 2030. JLR (formerly Jaguar Land Rover) is no stranger to SUVs…