Iran War Pushed U.S. Gas Past $4 and UK Petrol Past $7.70 a Gallon. EV Demand Is Responding on Both Sides of the Atlantic.
The national average price of gasoline in the United States crossed $4 per gallon on March 31, 2026, according to AAA data reported by CNBC, up 35% from $2.98 the day before the Iran war began on February 28. Diesel…




