Why does the Audi e-Tron have a dual motor setup?

I noticed that the Audi e-Tron has two motors instead of the more common single motor setup. Can you explain the reasons behind this decision and how it affects the car's performance and efficiency?

The dual motor setup in the Audi e-Tron allows for better handling and performance, as each motor can power a different axle. By distributing power to all four wheels, the e-Tron has enhanced traction and stability on a variety of road conditions.

Having two motors also helps with balancing and weight distribution, making the e-Tron more stable and agile on the road. It also helps with regenerative braking, as both motors can help in recharging the battery.

Additionally, the dual motor setup allows for more efficient use of energy, as the car can switch between motors or use both for optimal power output. It also contributes to the e-Tron's impressive range on a single charge.