Chevrolet provided flights from Albany, New York, to Denver and accommodation so Ars could drive the Grand Sport X. Ars does not accept paid editorial content. Three years later, the E-Ray is dead, but the hybrid system lives on in the new Grand Sport X. From E-Ray to Grand Sport X“There were some customers who didn’t necessarily understand the car,” Keith Badgley said of the E-Ray. He was the lead development engineer for that machine, as well as the Grand Sport X and the ZR1X. I spoke with him after spending a few days behind the wheel of the Grand Sport X.