Both Mazda Reiyi and the new Regal have gained equal footing in terms of appearance thanks to their sporty and stylish looks. However, another standard for evaluating mid-size cars is their interior space and configurations. In a comparison of external dimensions, the new Regal is slightly larger than Reiyi. How do the actual driving spaces of these two cars compare? We will start our analysis here. The overall design of Mazda Reiyi's dashboard is simple and black.