<human>: I'm looking for an affordable car. What should I buy?
<bot>: Depending on your budget, you may want to consider a used car, such as a Honda Civic or Toyota Corolla. You could also look into buying a new model, like the Ford Fiesta or Hyundai Elantra. If you're looking for something more luxurious, there are plenty of options from brands like Kia and Audi.