It sounds like GM has developed a unique charging technique for their Ultium batteries that can provide “100 miles range in 10 minutes”.With that large of a battery pack, the carbon penalty for producing the hummer will negate any emissions savings over the life of the vehicle. Plus you’d get what, 100 miles towing?, and have to charge it for 6 hours to get back to 80%? Just speculating on the numbers. I’m not an EV expert.
GM’s Ultium Electric Car Platform Technology: Everything You Need to Know
GM plans to make EVs profitable through savvy engineering, not marketing.
www.motortrend.com
The Hummer is less of a “practical” application and more of a showcase. But if you take that same battery and put it a vehicle that weighs a third less…