BMW has unveiled a new concept car at CES 2023 — the first ever to use full-colour deployment of E Ink tech on its exterior. Drivers will be able to choose from a variety of 32 colours, which can be either switched or mixed. The futuristic i Vision Dee is meant to be a driver's virtual companion, offering high-tech Head-Up Display and Mixed Reality Slider with optional driving info, AR projections, and communications that extend across the full width of the windscreen. If you, like us, are curio