If you are looking for a bargain, this "indestructible" generation is a legendary choice.
The is widely considered one of the most reliable vehicles ever built, with many reaching well over 200,000 miles. However, some generations are significantly better than others when it comes to long-term reliability and value. The Top Pick: Fourth Generation (2016–2022)
It fixed the major mechanical flaws (like head gasket failures) seen in earlier models.
Toyota Prius Reliability: What 10 Years of Data Actually Says
The 2017 Toyota Prius is often cited as a reliability peak, with few reported issues after the first-year quirks of the 2016 model were ironed out.
This generation is widely regarded by Consumer Reports and owners as the best overall for reliability and efficiency.