Electric cars are getting a real boost in Europe, and Tesla is riding that wave. The company just delivered 480,126 vehicles in the second quarter of 2026 — its fourth best quarter ever. That's a big jump after years of slower sales, and it came at an interesting time. In the US, Tesla sales actually fell about 20 percent, according to estimates from Cox Automotive. But globally, the story was very different. Two things drove the surge: cheaper Tesla models and sky-high gas prices caused by the war in Iran. Tesla's German factory is now so busy that the company announced plans to boost production there by 20 percent, aiming to build 7,500 cars per week. Tesla's best quarter ever was actually just last year — the third quarter of 2025, when it delivered 497,099 vehicles. But that spike was driven by Americans rushing to buy cars before a $7,500 federal tax credit expired. The quarter before that, in late 2024, saw the second-best performance (495,570 deliveries) for the same reason — buyers racing to beat changing incentives. In other words, those peaks were temporary rushes. The second quarter of 2026 is different. No special incentive deadline was pushing buyers. Instead, Europeans simply wanted electric cars more than ever, partly because Tesla started selling cheaper standard versions of its Model 3 and Model Y in that region. Even more powerfully, the ongoing conflict in Iran and the closure of the Strait of Hormuz — a vital oil shipping route — pushed gas prices way up across Europe. When gas gets expensive, electric cars suddenly look much more affordable. Tesla was the electric car brand most ready to meet that demand quickly. China saw strong Tesla sales too, helped by a longer version of the Model Y designed specifically for Chinese buyers. Looking ahead, the big question is whether this is a real turnaround or just a temporary bump. The company delivered 1.8 million vehicles in 2023, its best year ever, and has been declining since. But with production increasing in Germany and demand rising in Europe and China, Tesla may be turning a corner.