A-RX

The A-RX was an engine developed by Dr. Bent Cranium that was featured in the 1999 Speed Racer comic book miniseries.

Details
Nine years prior to the events of Vol. 2, Cranium suffered an accident while test-driving this engine, and it was thought that he had died.

The A-RX was also used in Rex Racer's (really a remote-operated robot controlled by Rex, who was disguised as "Manager X") car, the Falling Star, during the Del Mar Grand Prix. Buck Condor, having sought to steal the A-RX for his own selfish gain

UNDER CONSTRUCTION