​​The online popularity of the best luxury car brands in the world is a reliable predictor of future sales and the trends that are shaping the global automobile industry. But bringing new vehicles to market is an endless pursuit of perfection. Years of research, development, and testing are required, even for models leveraging past iterations. The bar is even higher for new luxury electric models, where consistent progress is a prerequisite and must be paired with extreme comfort, performance, and something to stand out from the crowd.