What is the difference between the Audi A7 Sportback and the Audi A7 Sportback TFSI e?

I am interested in purchasing an Audi A7 and have noticed two different models: the Sportback and the Sportback TFSI e. What are the main differences between these two models?

The main difference between the Audi A7 Sportback and the Audi A7 Sportback TFSI e is the powertrain. The TFSI e model features a plug-in hybrid system, giving it the ability to run on electric power alone, whereas the standard Sportback uses a traditional gasoline engine. This results in improved fuel efficiency and reduced emissions in the TFSI e model.

In addition to the different powertrains, the Sportback TFSI e also comes with a larger battery capacity and an electric motor. This gives it a longer electric range and allows it to reach higher speeds using electric power alone. The TFSI e also includes regenerative braking, which helps to recharge the battery while driving.