Summary:BMW revealed the facelifted 2027 i7 simultaneously at Grand Central Terminal and Auto China with Gen6 cylindrical cells from Rimac, rare-earth-free motors with SiC inverters, and 250 kW charging. The i7 60 xDrive targets 350-plus miles EPA and 728 km WLTP; the i7 50 reaches 611 km and the M70 targets 686 km. BMW dropped Level 3 autonomous driving entirely, replacing it with the cheaper Level 2 Symbiotic Drive system, and overhauled the interior with Panoramic Vision, an 8K Theatre Screen, and Operating System X. BMW revealed the facelifted 2027 i7 simultaneously at Grand Central Terminal in New York and…