Very reliable and much better fuel economy (50+ MPG). If you find one with 100k miles, it was likely a rideshare vehicle—check the interior wear. 4. Red Flags to Walk Away From
Beyond the standard used car checks, focus on these Prius-specific areas: buying a used prius with over 100 000 miles
Listen for a frequent "barking" or buzzing sound from under the hood when the car is off or the door opens. If the pump runs every few seconds, the actuator is failing—a $2,000+ repair. Very reliable and much better fuel economy (50+ MPG)
The "tank." Incredibly reliable but prone to dashboard display failures and catalytic converter theft. Red Flags to Walk Away From Beyond the
Generation 3 models (2010–2015) are known for burning oil once they cross 100k miles. Check the dipstick; if it’s bone dry, the previous owner may have caused engine damage. 2. Service History Milestones