While I don't doubt other manufacturers have taken steps to charge better at cold temperatures, since theoretically you can do this if you have the charger warm the pack up to temperatures above freezing, this isn't just an issue with my Chevy.
All battery chemistry suffers from degraded performance in cold temperatures, because they all rely on chemical processes that are hampered by cold. Lithium batteries are in some ways more susceptible because they are just a more finicky battery chemistry overall, being far more sensitive to charging currents, temperatures, and voltages.
There's tons of articles and references out there about the cares that must be taken with batteries of various chemistries, and they all talk about the low temperature issues.