2025 ZEEKR 009 Executive

The Mercedes-Benz E300 and E350 are two luxury sedans that sit close in positioning but diverge when it comes to performance, with the key differences lying under the hood and in their feature sets. The E300 typically rocks a 2.0-liter four-cylinder turbo engine, cranking out around 258 horsepower. Step up to the E350, though, and you're looking at a beefier 3.0-liter six-cylinder turbo that pushes out approximately 362 horsepower—way more grunt for drivers who crave that extra zip behind the wheel. Here in Malaysia, both models come loaded with that signature Mercedes luxury interior and all the tech you'd expect, like the MBUX infotainment system and a solid suite of driver-assistance features. But the E350 often gets the upper hand with fancy extras, think air suspension or a premium sound system upgrade. When it comes to fuel economy, the E300 has the edge thanks to its smaller engine, sipping a bit less petrol than the E350. For Malaysian buyers, the choice really boils down to budget and what you prioritize. The E300 is your go-to for everyday commuting—smooth, comfortable, and gets the job done. The E350, on the other hand, is for those who want that extra performance kick. Either way, Mercedes has a strong service network here, so both cars benefit from the brand's reliable after-sales support—whether it's routine maintenance or repairs, you're covered. Plus, Mercedes models hold their value pretty well in Malaysia, so over the long haul, the running costs stay relatively manageable.

The pitch circle diameters of the center circle of the wheel hub bolt holes) of different versions of the Proton X50 are as follows: For some models equipped with 17 - inch wheels, such as the 2024 Proton X50 1.5T Standard and the 2024 Proton X50 1.5T Executive, the front and rear tire specifications are both 215/60 R17, and the PCD size is usually 5x114.3mm. For models equipped with 18 - inch wheels, like the 2025 Proton X50 Sport Edition and the 2024 Proton X50 1.5T Premium, the front and rear tire specifications are 215/55 R18, and the PCD size is also 5x114.3mm. The PCD size is an important parameter when choosing compatible wheels and tires. In theory, wheels with the same PCD size can be installed interchangeably. However, when actually making replacements, other factors such as offset and center bore diameter need to be considered to ensure the driving safety and stability of the vehicle.

The recommended standard tire pressure for the BYD Atto 3 usually ranges between 2.3 and 2.5 bar (approximately 33 to 36 psi). The specific value may vary slightly depending on the vehicle configuration or tire model. It is recommended to refer to the owner's manual or the tire pressure label on the door frame for accurate information. In Malaysia's tropical climate, the tire pressure will increase slightly as the temperature rises. Therefore, just inflate the tires to the recommended value when they are cold to avoid over - inflation due to overheating. Regularly checking the tire pressure can not only enhance driving safety and comfort but also extend the tire life and optimize energy consumption. Especially for electric vehicles, proper tire pressure helps maintain the cruising range. If you often carry heavy loads or take long - distance trips, you can consider increasing the rear tire pressure by 0.1 to 0.2 bar. However, be careful not to let the tire pressure difference across the whole vehicle be too large. It is recommended to check the tire pressure at least once a month and use a digital tire pressure gauge to ensure the accuracy of the measurement. Also, don't forget to check the status of the spare tire in case of emergencies.

The 2024 Hyundai Santa Fe isn't currently offered with a plug-in hybrid (PHEV) variant in the Malaysian market. Instead, it comes with traditional internal combustion engine and hybrid (HEV) options. The HEV version pairs a 2.5-liter gasoline engine with an electric motor, balancing fuel efficiency and performance. While the Santa Fe has been confirmed to get a PHEV model in some global markets like North America, plans for its introduction in Malaysia are still pending an official announcement from Hyundai. For Malaysian consumers interested in new energy vehicles, keeping an eye on Hyundai's local updates is a good idea. They might also want to check out other available PHEV models such as the Mitsubishi Outlander PHEV or, if it gets introduced, the Toyota RAV4 Prime. These types of vehicles usually qualify for government tax incentives and are better suited for longer all-electric commutes. Hyundai has been actively expanding its electrified product lineup in recent years. If the Santa Fe PHEV does land in Malaysia in the future, it'll likely feature a larger battery pack and improved all-electric range to further meet environmental needs. Before making a purchase, it's recommended to check Hyundai Malaysia's official website or authorized dealers for the latest specifications and policies.

The 2022 BMW X4 offers a range of powertrain options depending on the trim level. The xDrive30i comes with a 2.0-liter turbocharged four-cylinder engine that puts out 248 horsepower and 350 Nm of peak torque. For those craving more performance, the M40i variant steps things up with a 3.0-liter inline-six turbocharged engine, churning out 382 horsepower and 500 Nm of peak torque. Both engines are paired with an 8-speed automatic transmission and xDrive all-wheel drive, striking a balance between power delivery and fuel efficiency. Notably, BMW's turbocharging tech uses a twin-scroll design, which does a solid job of cutting down turbo lag and sharpening throttle response. On top of that, the B-series engines feature Valvetronic variable valve lift technology, which further hones combustion efficiency. For drivers who prioritize fun behind the wheel, the X4's chassis is tuned toward the sporty side, but it doesn't toss comfort out the window. The suspension does a nice job of soaking up road bumps. If you want even more performance, you can option for the adaptive suspension system, which adjusts damping force in real time based on road conditions. When it comes to maintenance, it's best to stick to the official recommended service intervals and use genuine factory oil to keep the engine running at its best for the long haul.

The 2019 Porsche Macan does offer a heated steering wheel on certain higher trims or as part of optional packages, though it’s not standard across the entire lineup. Availability depends on the selected configuration or upgrade package at the time of purchase. In colder climates, this feature significantly boosts driving comfort and is typically bundled with luxury winter packages—often alongside heated seats. If you’re considering a used Macan or spec’ing this option, check for the vehicle’s configuration code or look for the physical heating button (usually on the left spoke of the steering wheel) or touch-sensitive control zone. Given Porsche’s customization-heavy approach, equipment can vary widely even within the same model year, so always verify the specs. Similar features are now common in mid-to-high-tier vehicles across brands, serving as practical daily upgrades. Some even integrate remote pre-warming via smartphone apps—a tech trick that’s gaining traction.

Heavy oil is the residual heavy oil left after crude oil is processed to extract light oil products such as gasoline and diesel. Also known as fuel oil, it is a dark black liquid characterized by large molecular weight, high viscosity, and low volatility. Its main components are hydrocarbons, with small amounts of impurities such as sulfur, nitrogen, and metals. Its specific gravity typically ranges from 0.82 to 0.95, and it has a high calorific value, reaching 40,000 to 42,000 kilojoules per kilogram. As a fuel, heavy oil was once widely used in industrial applications such as large marine engines, power generation equipment, and steel plants. Due to its high combustion temperature and strong flame radiation capability, it is suitable for scenarios requiring substantial heat. However, with increasing environmental requirements and technological advancements, some applications have gradually been replaced by other energy sources. Additionally, heavy oil has abundant reserves; global recoverable reserves are approximately 2.7 times those of conventional crude oil, making it an important energy resource. Through specialized processing technologies, it can be converted into more economically valuable light oil products or chemical feedstocks, and will continue to hold a certain position in the energy structure in the future.

Currently, several pure electric vehicle models with strong range capabilities have been launched in the Malaysian market. For instance, the Perodua QV-E offers an NEDC range of 445km, equipped with a 52.5kWh lithium iron phosphate battery, supports 60kW fast charging to replenish 50% of its capacity in 30 minutes, and its lease price of 80,000 ringgit is highly competitive. The Proton e.MAS 7 provides two WLTP range options—345km and 410km—utilizes CTB battery integration technology, and is priced between 109,800 and 123,800 ringgit. These launches demonstrate that local automakers are accelerating their expansion in the long-range EV segment. Technologically, these models typically feature motors exceeding 150kW, smart infotainment systems, and L2-level driving assistance. With the government's goal of achieving a 20% market share for new energy vehicles by 2030, more models boasting ranges over 500km are anticipated to emerge. Battery technology is likely to advance toward higher energy density, while the enhancement of charging infrastructure will further alleviate range anxiety. The current 445km range already suffices for most daily commuting needs, and advancements in fast-charging technology have significantly improved the convenience of long-distance travel.

There are significant differences between AMT transmissions and automatic transmissions (AT) in terms of core structure and driving experience. AMT is essentially an electronically automated version of a manual transmission, simulating manual clutch operation and gear shifting through a computerized control system while retaining the gear set structure of manual transmissions. As a result, it offers higher transmission efficiency, with fuel consumption approximately 8%-12% lower than AT, making it particularly suitable for highway or long-distance driving. However, it may exhibit jerking similar to manual transmissions during low-speed gear shifts, especially noticeable in congested traffic conditions. AT transmissions rely on torque converters for power transfer, delivering smooth and seamless gear shifts that appeal to comfort-oriented users. However, their complex structure (incorporating planetary gear sets, hydraulic systems, etc.) results in higher maintenance costs. A single service may cost between 800 to 1,500 ringgit, whereas AMT only requires gear oil replacement at approximately 400 ringgit. From a market perspective, AMT is predominantly used in budget vehicles or commercial models priced below 80,000 ringgit, while AT is typically featured in mid-to-high-end vehicles. Consumers should select based on actual needs: AMT suits those prioritizing fuel efficiency and low maintenance costs, while AT better serves those valuing comfort. Notably, recent advancements in AMT electronic control technology have significantly mitigated jerking issues, though test drives should still emphasize low-speed performance evaluation.

Although AMT transmissions excel in fuel economy and cost control, their core drawbacks lie in driving experience and mechanical reliability. The primary deficiency is inadequate shift smoothness, particularly during low-speed driving or in congested conditions with frequent starts and stops, where power interruption during clutch engagement causes noticeable jerking that compromises ride comfort. The electronic control unit's shift timing judgment may lag behind actual demand, resulting in a downshift response delay of approximately 0.5-1 second during rapid acceleration, which necessitates preemptive manual intervention by the driver to optimize power delivery. Mechanically, while AMT systems based on modified manual transmissions reduce manufacturing costs, components like clutch plates experience accelerated wear due to frequent automated operation, potentially increasing maintenance frequency over prolonged use, with typical service intervals around 50,000 kilometers. Notably, this technology better suits budget-conscious users primarily engaged in highway cruising. For those whose daily commute involves predominantly urban stop-and-go traffic, test driving is recommended to assess tolerance for shift shock. Some commercial vehicles like the Jiefang J6P have mitigated this issue through optimized shift logic, but AMT solutions remain uncommon in passenger vehicle applications.