Tesla’s shares soared by 10% on Tuesday amid better-than-expected car deliveries in the second quarter, despite a second consecutive year-on-year decline. Although weakened demand and fierce competition contributed to the sales slowdown, Tesla’s production of affordable cars and its energy storage segment may drive future growth. Tesla’s Q2 EV deliveries drop less than expectedTesla delivered 443,956 EVs in the second quarter, surpassing the Wall Street average estimate of 439,302. However, the figure represents a 4.8% drop from the same quarter last year, following an 8.5% year-on-year decrea…