A Toyota Prius is more than just a fuel-efficient vehicle-it's a symbol of smart innovation, sustainability, and long-term value. But like any essential component, the hybrid battery has a lifespan.

It's one of the most frequent questions asked about hybrids: What happens if I have to replace the high-voltage battery pack? While Toyota warrants its Prius batteries for 8 years/100,000 miles (or 10 ...