The Aion LX also has a big battery pack, at 144.4 kWh for the plus version. This is larger than those of most premium EVs, and it allows for a hefty range with relatively little weight penalty (the plus version weighs just a few kilograms more than the standard Aion LX). The power-to-weight ratio of the Aion LX is better than that of many mainstream cars, too. Website: https://www.gac-motor.com/en/media/newsdetail/id/338.html