Why is the Audi e-Tron charging speed slower than other electric vehicles?

I've noticed that the Audi e-Tron takes longer to charge compared to other electric vehicles on the market. Is there a specific reason for this and is there any way to improve its charging speed?

The Audi e-Tron has a maximum charging speed of 150 kW, which is slower than some other electric vehicles. This is because it uses an 800-volt battery, while most other electric vehicles use a 400-volt battery. While this does result in a slower charging speed, it also allows for a longer overall range. To improve its charging speed, you can look into installing a higher voltage charging station at your home.

Another factor that can affect the Audi e-Tron's charging speed is the type of charging station you use. While it is compatible with most public charging stations, there are certain high-powered charging stations, such as those from Tesla or Electrify America, that can provide faster charging speeds. Be sure to research the charging stations in your area to find the best option for your specific vehicle.