] When Mazda decided to bring back its legendary RX sports ] car a few years ago, it feared it would be eating the ] Nissan Z%u2019s dust. The resurrected Z would hit the ] streets a year ahead of the RX-8. To get a jump on the ] competition, Mazda considered running RX-8 teaser ads. ] But still, that didn%u2019t seem enough to overcome the ] deafening buzz the Z was generating. |