Mazda's brochure as an antitheft security system listed as standard for the GT speed3, but unavailable for the Sport. Anybody know what this system entails, and how it is different from the Sport? Or is it just a typo in the brochure?
Has anybody figured out what is the smallest diameter wheel that will fit the speed3's brakes? I'll likely be getting a set of winter wheels, and would much rather buy 17" (or even 16") snow tires than 18".