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The Proton Persona has its advantages and disadvantages. In terms of advantages, it comes with an affordable price. For example, the 2023 Proton Persona 1.6 Standard CVT is priced at RM 47,800, making it suitable for consumers with a limited budget. The vehicle comes with a 5 - year or 150,000 - kilometer warranty, providing long - term quality assurance. It is equipped with a relatively rich set of safety features. ABS and vehicle stability control are standard across the board, and some versions come with six airbags. In terms of interior space, with a wheelbase of 2,555 mm, the rear - seat space can generally meet daily needs. The 510 - liter trunk volume can satisfy the loading requirements for trips. However, there are also some drawbacks. Some versions are equipped with drum rear brakes, which are inferior to disc brakes in terms of braking performance and heat dissipation. The manual seat adjustment in some models is not very user - friendly for those who prefer the convenience of electric adjustment. Its fuel consumption is average. For instance, the official combined fuel consumption of the 2023 Proton Persona 1.6 Premium CVT reaches 8.1 L/100 km. Overall, if you have a limited budget, value safety features and space, and don't particularly pursue high performance and low fuel consumption, the Proton Persona is a viable option to consider.

The Proton Persona has a width of 1,722 mm. The vehicle width is a crucial measurement as it significantly impacts the lateral seating space inside the car. When the width is sufficient, passengers will feel more spacious and comfortable during the ride. This is especially true for rear - seat passengers, as an appropriate width can reduce the sense of crowding. Meanwhile, the vehicle width also affects the car's manoeuvrability. A narrower body is relatively more flexible and convenient when making turns, parking, and performing other operations. On the other hand, although a wider body has an advantage in terms of seating space, it may face certain challenges when driving and parking in narrow road conditions.

The road tax price of the Proton Persona is calculated based on the engine capacity, with two versions available: 1.6L and 1.3L. The road tax for the 1.6L model is RM90 in Peninsular Malaysia or RM180 in East Malaysia, while the 1.3L model is RM70 in Peninsular Malaysia or RM140 in East Malaysia. The specific calculation method is based on the annual rate standard of the Malaysian Road Transport Department (JPJ). The larger the engine displacement, the higher the cost. It should be noted that the road tax may vary slightly due to the vehicle's age or policy adjustments. It is recommended that car owners check the latest rates through the JPJ official website or the MyEG platform. In addition, the road tax and vehicle insurance must be renewed simultaneously, otherwise, fines may be imposed. Car owners can also choose to renew the road tax online to save time. As a popular local sedan, the Proton Persona has relatively reasonable maintenance costs. Besides the road tax, car owners should also pay attention to regular maintenance and insurance costs to ensure the vehicle can legally run on the road and remain in good condition.

The engine oil capacity of the Proton Persona is approximately 3.7 liters (including the amount used when replacing the oil filter). The specific value may vary slightly depending on different production years or engine models. It is recommended that car owners refer to the vehicle user manual for accurate information. When selecting the appropriate engine oil, pay attention to the viscosity grade (such as the common 5W - 30 or 10W - 40) and API specifications (such as SN or SP grade). These details are usually indicated in the manual. Regular oil changes are crucial for maintaining engine performance. Generally, it is recommended to change the oil every 5,000 to 10,000 kilometers or every 6 months. The specific interval depends on driving conditions and the type of oil used. Given the hot climate in Malaysia, using synthetic oil with good high - temperature stability can better protect the engine. At the same time, remind car owners to check the oil filter when changing the oil to ensure its filtering effect. If you're unsure how to proceed, you can visit a Proton - authorized service center, where technicians will use the oils recommended by the manufacturer and provide professional services.

The prices of used Proton Persona models vary significantly depending on factors such as the vehicle's condition, year of manufacture, mileage, and configuration. According to the market situation, the prices of models from 2019 to 2022 usually range between RM 35,000 and RM 55,000. For the older models from 2016 to 2018, the prices may fall around RM 25,000 to RM 40,000. The specific price also needs to take into account factors like maintenance records, the body condition, and whether the vehicle is still within the original factory warranty period. As a popular sedan from a Malaysian local brand, the Proton Persona is favored by many consumers for its economic practicality and high cost - effectiveness. There is a large circulation volume in the second - hand market. So, buyers can compare different car sources to find the most suitable option. In addition, it is recommended to conduct a professional inspection when buying a used car to ensure that key components such as the engine and gearbox are in good condition. At the same time, check whether the vehicle insurance and road tax are valid to protect your own rights and interests. While getting to know the market situation, you can also pay attention to Proton's official certified used - car program. Such vehicles usually undergo strict refurbishment and come with additional warranties, providing more protection for buyers.