Details are scant, but it looks like Mercedes wants to bring a hurtin’ on Telsa when it comes to EV range. The 2020 Tesla Model S Long Range Plus recently cracked the 400-mile barrier, and Lucid Motors’ Air is purported to get 517 miles, so news of Mercedes-Benz’ 750-mile range Vision EQXX is staggering. The concept teaser doesn’t show much more than a slippery silhouette, but the car is aiming for a Beijing to Shanghai run on a single charge. It makes use of F1 engineering and, no doubt, some impressive batteries, motors, cooling, and aerodynamics. Right now, it’s just a concept in waiting, but it could become a reality in the coming years. We’re guessing Elon will have his\s undies in a bit of a bunch if the numbers become reality.