Which Year Model of Toyota Prius is Best for Fuel Efficiency?

I am considering purchasing a Toyota Prius for its fuel efficiency. However, I am unsure which year model would be the most efficient. Can someone provide advice on which year model to choose for the best fuel efficiency?

Based on my personal experience, I would recommend the 2017 Toyota Prius for fuel efficiency. Its updated battery technology allows for improved fuel economy compared to previous models.

I have found that the 2020 Toyota Prius Prime offers the best fuel efficiency in the Prius category. Its larger battery allows for longer electric-only range and ultimately better fuel economy.

The 2015 Toyota Prius is a great choice for fuel efficiency. Its compact size and hybrid technology make it a top performer in terms of fuel economy.