The Breakdown Mazda North America reports that CX-90 sales are down 25 percent through July. CX-70 sales fell 28.1 percent during the first seven months of the year. Mazda developed its rear-wheel-drive platform primarily for a pair of large SUVs destined for North America. All we know so far is that Mazda is “developing a number of product enhancements” for the pair of large SUVs. Guyton went on to say that Mazda “intends to expand both the awareness and product appeal of large platform vehicles.”