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“Is there 0w20 和 5w20 的差異?” Don’t worry, choosing the right motor oil can feel like a guessing game, but it doesn’t have to be. Both 0W-20 and 5W-20 are low-viscosity and high-quality synthetic oils that can greatly optimize fuel economy. By the end, you’ll know which one is best for your car.Keep reading to get your answers with TERZO 潤滑油 現在
這些數字代表什麼意義？
First, let’s decode the terminology. Numbers like 0w20 和 5w20 aren’t random; they relate to 粘度, which is how “thick” the oil is. Think of pouring honey versus water. In cold weather, oil behaves more like honey—slow and sticky; in hot weather, it’s more like water, flowing easily.
The “w” stands for “winter,” and the number before it (0 or 5) indicates how the oil performs in cold temperatures. A lower number means better flow in the cold. The second number (20 in this case) shows how the oil behaves when the engine is hot. So, 0w20 和 5w20 在高溫條件下性能相同，但在冷凍條件下則有所不同。
0w20 Full Synthetic Motor Oil
Let’s start with 0w20.這 全合成機油 excels in icy conditions. The “0w” means it’s very thin at low temperatures—perfect for starting your car on a frigid morning. It quickly circulates through the engine, protecting all moving parts. If you live in a place with harsh winters, 0w-20 機油 might be your engine’s new best friend.
此外，還有一個額外的好處：它通常可以提高燃油效率。較稀薄的機油意味著較少的摩擦，可以稍微提升您的油耗。較新的汽車，尤其是現代化的高科技車款，喜歡 0w-20 全合成機油. Check your owner’s manual; if it specifies 0w 20 機油, you’re in luck.
0w20 Full Synthetic Motor Oil
Let’s start with 0w20.這 全合成機油 excels in icy conditions. The “0w” means it’s very thin at low temperatures—perfect for starting your car on a frigid morning. It quickly circulates through the engine, protecting all moving parts. If you live in a place with harsh winters, 0w-20 機油 might be your engine’s new best friend.
此外，還有一個額外的好處：它通常可以提高燃油效率。較稀薄的機油意味著較少的摩擦，可以稍微提升您的油耗。較新的汽車，尤其是現代化的高科技車款，喜歡 0w-20 全合成機油. Check your owner’s manual; if it specifies 0w 20 機油, you’re in luck.
5w20 Synthetic Motor Oil
下一個是 5w20. It’s also synthetic, and honestly, once the engine is warm, it’s not much different from 0w20. The “5w” indicates it’s slightly thicker in the cold—not as agile as 0w20但在溫和的氣候條件下仍然足夠。
Why choose it? Sometimes it’s cheaper—always a plus, right? Some people believe it performs slightly better in hot weather, though the difference is minimal. If your owner’s manual recommends 5w20, or if you don’t face extremely cold weather, it’s a reliable choice.
The Difference Between 0w20 and 5w20 — Breakdown
下一個是 5w20. It’s also synthetic, and honestly, once the engine is warm, it’s not much different from 0w20. The “5w” indicates it’s slightly thicker in the cold—not as agile as 0w20但在溫和的氣候條件下仍然足夠。
Why choose it? Sometimes it’s cheaper—always a plus, right? Some people believe it performs slightly better in hot weather, though the difference is minimal. If your owner’s manual recommends 5w20, or if you don’t face extremely cold weather, it’s a reliable choice.
總結一下：
寒冷天氣: 0w20 勝利。
燃油經濟性: 0w20 可能略有優勢，尤其是在較新的引擎上。
價格: 5w20 更輕鬆。
您的汽車: What does the manual say? That’s key.
所以、 0w20 vs 5w20? Climate and your vehicle’s needs determine the winner.
哪一個適合您？
選擇 0w20 vs 5w20 isn’t rocket science, but it’s not a coin toss either. First, check your owner’s manual. If it specifically calls for 0w20, don’t hesitate—use it. If it allows 5w20, 您有更多的選擇。
住在多雪的地區？ 0w 20 vs 5w 20 isn’t even a contest—go for 0w20.氣候變暖？ 5w20 is sufficient, and your wallet might thank you. Some ask, “Can I use 0w20 而非 5w20?” Usually, yes—especially in cold weather—but it’s best to confirm with your vehicle’s manufacturer.
快速解答您的問題
還有問題嗎？讓我們來解決一些常見的問題：
這取決於您的位置。寒冷地區偏好 0w20, 溫和地區青睞 5w20.
並非如此，只是在寒冷天氣下的流量；炎熱天氣下的表現類似。
You can, but it's unnecessary; stick to one.
大多數情況下，但並非總是合成的比較好不過。
點選此處瞭解更多 T-M OFA 和 TERZO 引擎機油常見問題解答→
總結
那麼 0w20 和 5w20 的差異?很簡單： 0w20 在寒冷天氣中表現優異，能快速流動以保護您的引擎。 5w20 是氣候溫和或預算較緊的好選擇。兩者都是優秀的 全合成機油-只要配合您的愛車和氣候即可。下次當您盯著油架時，您就知道該怎麼選擇了。安全駕駛！
資料來源: https://carfromjapan.com/article/0w20-vs-5w20-synthetic-motor-oil/
