Stellantis NV CEO Carlos Tavares on Tuesday said there could be only five major global automakers left standing following the electrification transition — with Stellantis among them — though the company isn’t pursuing new significant collaborations or mergers at this point. “We’re not,” Tavares said during a roundtable with reporters in New York about having such discussions amid pressure to tie-up with competitors in the face of Chinese competition in Europe. “Right now, we are just focused on execution. We have enough on our plate. There are no discussions on consolidation right now. … I w…