BMW iX4 Adds 184 Miles of Range in 10 Minutes

BMW's iX4 coupe SUV can add 184 miles of range in 10 minutes at its fastest public chargers, which deliver up to 400 kW through an 800-volt system built for speed. Its sixth-generation battery pack stores 112.2 kWh of usable energy in small tube-shaped cells measuring 46 by 95mm, holding 20 percent more energy than older fifth-generation flat cells.