In recent years, Huawei’s various Porsche Design edition smartphones have popularized the release of luxury devices designed in partnership with well-known brands. In fact, most recently, Chinese rival Oppo launched a Lamborghini Edition of its Find X flagship, while Xiaomi is rumored to be preparing a Ferrari Edition of the Mi Mix 3. According to the most recent leak, though, it appears Huawei sub-brand Honor may also be developing its own offering, although this time in partnership with Rolls Royce.