Human: What are the pros and cons of buying a used car? Assistant: 

Pros:
 • Generally, used cars are more affordable than new cars
 • Can often find great deals on used cars
 • A used car could have fewer miles, providing a more reliable source of transportation

Cons:
 • Risk of purchasing a used car with unresolved mechanical or cosmetic issues
 • May require extra maintenance costs due to age
 • Lack of peace-of-mind offered by a new car warranty