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Excessively high tire pressure can cause various problems. First, it reduces the contact area between the tire and the ground, leading to decreased friction and adhesion, prolonged braking distance, and compromised driving safety—especially increasing the risk of accidents in emergency situations. Second, overinflation can cause the steering wheel to vibrate and pull to one side, reducing driving comfort and handling precision. For the tire itself, excessive pressure accelerates localized wear on the central tread pattern, shortening the tire's service life. Meanwhile, the reduced elasticity of the tire body weakens its resistance to punctures, making it more prone to blowouts when encountering sharp objects. Additionally, increased vehicle vibration may indirectly affect the durability of components like the suspension system, and higher rolling resistance also reduces fuel efficiency. It is recommended to regularly check tire pressure with a pressure gauge; the standard values are usually marked on the vehicle's left center pillar plaque (front tires: approximately 2.2-2.3 bar when unloaded, rear tires: approximately 2.4-2.5 bar when unloaded). If overinflation is detected, slowly release air to the standard range after the tire has cooled down, as immediate operation may cause errors. As a consumable, tires should be replaced every four years or so. When purchasing, ensure they are genuine products and pay attention to the production date. After installation, a dynamic balance test should be performed to ensure performance.

Whether the tire pressure needs to be consistent across all four wheels depends on the vehicle's design requirements and usage scenarios. The standard tire pressure is typically 2.3-2.5 bar (230-250 kPa), but the specific value should follow the manufacturer's recommendation indicated on the door frame label or in the manual. Most passenger vehicles have different pressure requirements for front and rear wheels. For instance, front-wheel-drive vehicles may require the front tires to be 0.1-0.2 bar higher than the rear tires due to engine weight, while rear-wheel-drive vehicles or under full load conditions may need the rear tires adjusted to the upper range of 2.5-2.7 bar. Seasonal adjustments are necessary: in summer, maintain pressure 0.1-0.2 bar below standard to account for thermal expansion, whereas in winter, increase it by 0.2 bar to compensate for cold contraction. Special attention should be paid to reinforced tires (e.g., SUV tires), which may require 2.8-2.9 bar; always verify the MAX PRESS rating on the tire sidewall when using non-OEM replacements. Monthly checks should be performed on cold tires, ensuring no single tire deviates by more than ±0.1 bar. Prolonged pressure imbalance can cause uneven tread wear, increased fuel consumption, and reduced handling stability.

There are three main methods to check tire pressure. If the vehicle is equipped with a Tire Pressure Monitoring System (TPMS), real-time values can be directly viewed via the instrument panel or central control screen, and some models display independent data for each tire. In the absence of this system, a mechanical or electronic tire pressure gauge can be used. During operation, the valve cap should be unscrewed, and the measuring head pressed tightly against the valve to read the value. The standard tire pressure for sedans is usually between 2.0 and 2.5 bar, and the specific value can be found on the door frame label or in the user manual. The visual inspection method can be used as an auxiliary means: under normal tire pressure, the number of tire treads in contact with the ground is about 4 to 5. Too many or too few treads indicate insufficient or excessive tire pressure, respectively. It should be noted that the measurement should be carried out when the tires are cold (having been driven no more than 2 kilometers) to avoid the effect of thermal expansion and contraction on accuracy. Regular tire pressure checks can improve fuel efficiency by about 3%, extend tire life, and ensure driving safety. It is recommended to check at least once a month, with an additional check required before long-distance driving. Abnormal tire pressure will lead to uneven tire wear: excessive pressure reduces grip, while insufficient pressure increases the risk of a blowout. Proper maintenance can save an annual tire replacement cost of about 300 Malaysian Ringgit.

Excessively high tire pressure can cause various problems, primarily manifested as increased driving safety risks and reduced vehicle performance. Overinflated tires decrease the contact area between the tire and the road surface, resulting in reduced friction and adhesion, which prolongs braking distance. This is particularly likely to cause loss of control on wet surfaces or during emergency braking. Additionally, high tire pressure accelerates localized wear of the central tread pattern, significantly shortening tire lifespan, and increases the risk of tire blowouts due to diminished carcass elasticity—a phenomenon more pronounced when encountering sharp objects or high-speed impacts. Regarding driving experience, the steering wheel may vibrate or pull to one side, while intensified body vibrations compromise the durability of components such as the suspension system and degrade ride comfort. Although higher tire pressure can marginally reduce rolling resistance to enhance fuel efficiency, after comprehensive consideration of safety hazards, it remains essential to strictly adjust the pressure according to the standard values specified in the vehicle manual (typically 2.2-2.3 bar for unloaded front tires and 2.6-2.8 bar for fully loaded rear tires). It is advisable to check tire pressure at least monthly, with particular attention before long-distance trips. If abnormal tire pressure is detected, calibrate it to the appropriate range using a professional tire pressure gauge after the tires have cooled.

Currently, the cheapest car model on the market is the Kia Rio, priced at approximately 60,000 Malaysian Ringgit. This South Korean compact car is known for its affordability and practicality, equipped with a 1.4L naturally aspirated engine, making it suitable for urban commuting. If considering used cars, mainstream brand models aged 3-5 years, such as the Toyota Vios or Honda City, can be purchased for 30,000 to 50,000 Malaysian Ringgit. It is worth noting that the newly launched entry-level version of the Chery Tiggo 8 in 2026 is priced at 129,800 Malaysian Ringgit. Although not the cheapest option, it stands out for its cost-effectiveness as a seven-seater SUV. Its 1.6T turbocharged engine delivers 197 horsepower and comes with a 12.3-inch infotainment screen, priced approximately 30,000 Malaysian Ringgit lower than comparable joint-venture brand models. When purchasing a car, it is advisable to compare price variations between Johor and Borneo regions, where differences for certain models may reach 5%-10%. Additionally, ancillary costs such as insurance and road tax should be factored in, typically amounting to 3%-5% of the vehicle's price.

Currently, various SUV models on the market have their own distinct features. As a representative of emerging electric SUVs, the XPENG G6 is priced between RM158,888 and RM193,888, attracting tech enthusiasts with its intelligent features. In the traditional fuel vehicle segment, the 2025 Perodua Ativa offers a cost-effective option with an entry price of RM62,500, while the 2025 Land Rover Range Rover is positioned as a high-end luxury model at RM2.69 million. The recently launched 2026 Chery Tiggo 8 introduces an entry-level variant with a seven-seat configuration, powered by a 1.6T engine (197hp/290N·m) and priced at RM129,800—RM30,000 lower than the Pro version—making it ideal for practicality-focused family users. Among German brands, the 2025 BMW X1 starts at RM250,800, delivering a premium driving experience. For those preferring local options, the 2025 Proton X50 is priced at RM85,800, striking a balance between value and functionality. It is advisable to select based on budget and requirements (such as space, performance, or tech features), and we recommend test-driving to assess handling and comfort differences firsthand.

The five most expensive car models currently on the market include the Bugatti Brouillard 2026 (approximately MYR 90,000,000), Bugatti Centodieci 2020 (approximately MYR 36,000,000), Ferrari F80 2025 (approximately MYR 16,000,000), Bugatti Chiron Super Sport Red Dragon 2024 (approximately MYR 16,500,000), and Bugatti Divo 2026 (approximately MYR 17,100,000). These models are all limited-edition or high-performance customized versions from ultra-luxury brands, with their prices driven by exclusivity, handcrafted artistry, and cutting-edge technology. For instance, the Bugatti Brouillard features a W16 engine and carbon fiber monocoque structure, while the Ferrari F80 utilizes a hybrid powertrain and race-track-inspired aerodynamic design. Notably, certain models like the Bugatti Centodieci command substantial premiums due to their global production limit of just 10 units, and the price variation between the 2025 and 2026 Ferrari F80 models may result from bespoke customization options. Such vehicles typically require advance reservations and have extended delivery timelines, primarily targeting affluent collectors and automotive connoisseurs.

When purchasing a car in Malaysia, one should comprehensively consider personal income level, vehicle usage requirements, and budget. With a monthly payment budget of approximately 1,000 Malaysian Ringgit and a down payment of 10,000 Malaysian Ringgit, the Toyota Veloz is an excellent option due to its spacious practicality. For those prioritizing economical commuting, Japanese sedans like the Vios or City offer a balance of comfort and fuel efficiency. For tighter budgets, the Perodua Myvi or Bezza are viable choices—these local models typically feature monthly payments below 1,000 Malaysian Ringgit and lower maintenance costs. Before finalizing a purchase, it is crucial to conduct a test drive to assess the vehicle's space, handling, and features to ensure they align with daily needs. For instance, those frequently transporting goods should avoid short-rear models. Regarding financing, required documents include an ID card, three months' salary slips, and bank statements. Self-employed individuals must provide company financial statements. Additionally, car prices vary by region. Kuala Lumpur's higher tariffs result in more expensive vehicles, whereas local models in Johor and other areas are more competitively priced. Ownership costs—including fuel expenses (which fluctuate weekly under the Automatic Pricing Mechanism), insurance, and maintenance—should also be factored in. Opting for fuel-efficient models can help reduce long-term expenditures. For those who favor stylish designs or reputable brands, Japanese models like Honda and Toyota, or local options such as the Proton Saga, are worth considering. However, the final decision should align with both financial capacity and practical needs.

Currently, the most popular car brand in Malaysia is the local brand Perodua, which sold 169,847 units in the first half of 2024, accounting for a 41.3% market share. Its flagship models Myvi and Axia have become the preferred national cars due to their economic practicality and high cost-effectiveness. Closely following is another local brand Proton, ranking second with 72,088 units sold; its models such as the X70 SUV and Iriz have performed prominently in the family car market. Among Japanese brands, Toyota and Honda have shown stable performance—economical sedans like the Toyota Vios, Corolla Cross, and Honda City hold significant market shares—while luxury brands such as BMW and Mercedes-Benz are mainly concentrated in the urban high-end market. Overall, Malaysian consumers prefer models with affordable prices and low maintenance costs. Local brands dominate the market due to policy support and advantages in localized services, among which Perodua's compact car designs are particularly in line with local road conditions and family travel needs, continuing to lead the sales rankings.

Currently, the best-selling Chinese brand car in the Malaysian market is Chery, with annual sales reaching 4,493 units in 2023 and further increasing to 6,898 units in the first half of 2024. Among these, the OMODA 5 became the only Chinese model to enter the TOP 30 best-selling models. BYD specializes in new energy vehicles, with sales of 3,728 units in 2023 and electric vehicle sales reaching 4,368 units in the first half of 2024. Its models such as the Seal and Atto 3 have performed prominently in the electric vehicle segment. Although the overall market share of Chinese brands remains below 2%, they are gradually gaining favor among young consumers, particularly the Chinese community, which shows higher purchase intention, thanks to their advantages in intelligent features and new energy technologies. It is worth noting that the Malaysian automotive market is still dominated by local brands Proton and Perodua, along with Japanese cars, with fuel-powered vehicles accounting for as much as 88% of the market. However, the penetration rate of electric vehicles has risen rapidly from 0.36% in 2022 to 2.6% in the first half of 2024, providing Chinese brands with opportunities for differentiated competition.