https://www.siliconvalley.com/2022/11/11/auto-review-the-2023-bmw-i7-an-ev-that-beats-its-rivals-from-mercedes-benz-and-tesla/

Larry Printz | Tribune News Service

PALM SPRINGS, Calif. – BMW once advertised its vehicles using the tagline “the ultimate driving machine.” They no longer do, unfortunately. Is this a subtle admission that modern BMWs aren’t the ultimate driving machine? Hardly. As exhibit A, I offer you the 2023 BMW i7 xDrive60. Deconstructed, the “I” means it’s electrically powered, the 7 means it’s a 7 series, and the xDrive is for all-wheel drive. What does the 60 mean? Beats me.