What is Audi A4 mhev?

I am interested in purchasing an Audi A4 and have come across the term 'mhev' in some listings. What does this mean and how does it affect the car's performance and fuel efficiency?

The term 'mhev' stands for mild hybrid electric vehicle. It means that the Audi A4 has an integrated electric motor and battery that can assist the gasoline engine, resulting in better fuel efficiency.

Mild hybrid electric vehicles, like the Audi A4 mhev, have a small battery and motor that can provide a boost to the gasoline engine when needed. This helps to improve the car's performance, especially in terms of acceleration.

In addition to improving fuel efficiency and performance, the mild hybrid system in the Audi A4 also allows for smoother start-stop functionality and regenerative braking, resulting in reduced emissions.