2024 Cx90 Trimstart. Jb4 adds functionality with a plug and play obdii canbus connection allowing the jb4 to take in critical engine data directly from the ecu. Nonetheless, below is a summary of each trim and the appropriate equipment and pricing information.

 — power peaks at 340 hp on premium fuel and 319 hp on 87 octane, cresting at 5,000 rpm and holding flat to redline at 6,000 rpm. Designed as the ultimate expression of everything mazda stands for.