The document analyzes the costs of owning and operating two used cars, Car A and Car B, over a 2-year period. Car B has higher fuel efficiency at 35 km per gallon compared to Car A's 20 km per gallon, resulting in lower estimated fuel costs of ₱57,600 over 2 years for Car B versus ₱100,800 for Car A, making Car B the more economical choice. However, the document also notes that brand, style and status may be more important factors for some buyers, so either car could be suitable depending on the consumer's preferences and financial situation.