Mazda seems to be up for that idea, and for the record the company doesn't believe that all Speed models were childish. Apparently Moro-san's comment was not in reference to Mazdaspeed overall. "If you looked at a MazdaSpeed3 or a Mazda Protge it was pretty immature but everything was immature back then." Just because Mazda has plans to tune its cars again doesn't mean you should hold your breath waiting for an official announcement. First the company needs to launch its diesel CX-5 crossover in the US. Then comes the diesel-powered 6. After that the automaker may start work on the next rotary-powered RX model. After all that is done, or maybe just after the diesels are launched, we may see some more Mazdaspeeds.