Why is the Toyota Prius known for its fuel efficiency?

I'm looking to buy a car with good fuel efficiency and I've heard great things about the Toyota Prius. Can anyone explain why this model is so fuel efficient compared to others? Thanks!

The Toyota Prius is known for its fuel efficiency because it utilizes a hybrid engine system, which combines a gas engine with an electric motor. This allows the car to switch between using gasoline and electric power, resulting in better fuel economy.

I've personally been driving a Toyota Prius for the past 5 years and the fuel efficiency is amazing. The car also has features like regenerative braking, which helps to recharge the battery and improve fuel efficiency even more.

In addition to the hybrid engine, the Toyota Prius also has a sleek and aerodynamic design that helps reduce drag and improve fuel efficiency. I highly recommend it for anyone looking for a fuel-efficient car.