Mercedes-Benz Cars and E20 Fuel

Jul 13, 2026, 14:21
IndiaTechnology
A2

Mercedes-Benz Cars and E20 Fuel

Mercedes-Benz 汽車與 E20 燃料

Introduction

A famous internet video maker said E20 fuel was bad for his car. Now he says he was wrong.

一名著名的網路影片創作者曾表示 E20 燃料對他的車有害，但現在他承認自己錯了。

Main Body

Sourav Joshi has a Mercedes-Benz car. He said his car used too much fuel. He thought the E20 fuel caused this problem. E20 fuel is a mix of petrol and ethanol.

Sourav Joshi 擁有一輛 Mercedes-Benz 汽車。他表示他的車油耗太高。他認為是 E20 燃料導致了這個問題。E20 燃料是汽油與乙醇的混合物。

Mercedes-Benz India said the car is okay. They said all their new petrol cars work well with E20 fuel. The company said the fuel is safe.

Mercedes-Benz 印度分公司表示該車沒有問題。他們表示所有新款汽油車都能與 E20 燃料良好運行。公司稱該燃料是安全的。

Mr. Joshi took his car to a repair shop. The mechanics found a problem with the engine. The fuel was not the problem. Mr. Joshi said sorry for the mistake.

Joshi 先生將車開到維修店。技師發現引擎有問題。燃料並非問題所在。Joshi 先生為此錯誤道歉。

Conclusion

The car had a broken engine. E20 fuel is safe for Mercedes-Benz cars.

該車是引擎損壞。E20 燃料對 Mercedes-Benz 汽車是安全的。

Vocabulary Learning

The 'Past Story' Pattern

When we tell a story about something that already happened, we change the action word. Look at how these words shift from the present (now) to the past (then):

  • say →\rightarrow said
  • think →\rightarrow thought
  • find →\rightarrow found
  • take →\rightarrow took

Why this matters for A2: In the text, Mr. Joshi says (now) he was wrong because he thought (before) the fuel was bad. To reach A2, you must stop using only 'is' and 'do' and start using these 'story' words.

Quick Guide:

  • Current: The car is okay.
  • Past: The car was okay.

Simple Rule: If it happened yesterday or in a video from last week, use the second column of words.

Vocabulary Learning

fuel (n.)
Something that a car or machine uses to make energy, like petrol.
Example:My car needs more fuel to reach the city.
mix (n.)
Two or more things put together.
Example:This drink is a mix of orange and apple juice.
safe (adj.)
Not dangerous; not likely to cause harm.
Example:It is safe to walk in this park at night.
mechanics (n.)
People who repair cars and machines.
Example:The mechanics fixed the brakes on my car.
engine (n.)
The part of a car that makes it move.
Example:The car engine makes a loud noise.
mistake (n.)
Something that is wrong or incorrect.
Example:I made a mistake in my math homework.
B2

Correction of Fuel Efficiency Claims Regarding E20 Petrol in Mercedes-Benz Cars

關於賓士車款使用 E20 汽油油耗聲稱之更正

Introduction

A well-known digital content creator has taken back his claims that E20 blended petrol caused a drop in vehicle fuel efficiency, following a technical check and a statement from the company.

一名知名數位內容創作者在經過技術檢查及公司聲明後，撤回了先前聲稱 E20 混編汽油導致車輛油耗下降的說法。

Main Body

The situation began when a popular vlogger, Sourav Joshi, posted content claiming that the fuel economy of his Mercedes-Benz SUV had dropped sharply. He asserted that his efficiency fell from 17 kmpl to 5 kmpl in just 48 hours, and he also noticed that his driving range decreased from 800 to 480 kilometers. Because of this, he suggested that using E20 fuel—which is a mix of 20% ethanol and 80% petrol—was the main cause of the engine problems and the loss of efficiency.

此事始於一名知名 Vlogger Sourav Joshi 發布內容，聲稱其賓士 SUV 的油耗大幅下降。他主張其油耗在僅 48 小時內從 17 kmpl 跌至 5 kmpl，且注意到行駛里程從 800 公里減少至 480 公里。因此，他建議使用 E20 燃料（由 20% 乙醇與 80% 汽油混合而成）是導致引擎問題與油耗下降的主因。

In response to these public claims, Mercedes-Benz India issued an official statement. The manufacturer emphasized that all BS VI petrol vehicles in its range are fully compatible with E20 fuel, as they have been certified by the necessary government authorities. Consequently, the company denied that the fuel was responsible for the issues mentioned by the vlogger.

針對這些公開聲稱，印度賓士發表了官方聲明。製造商強調，其系列中所有 BS VI 汽油車款均完全兼容 E20 燃料，且已獲得相關政府部門認證。因此，公司否認該燃料是造成 Vlogger 所述問題的原因。

After a technical inspection at an authorized service center, the vlogger admitted that the drop in efficiency was actually caused by a specific engine fault rather than the type of fuel used. As a result, he apologized for the mistake and updated his content to remove the incorrect information. Meanwhile, the Indian government has defended the ethanol-blending program, stating that it provides major economic benefits, such as supporting farmers and saving approximately ₹1.90 lakh crore in foreign exchange since 2014-15.

在授權服務中心進行技術檢查後，該 Vlogger 承認油耗下降實際上是由特定的引擎故障引起，而非所使用的燃料類型。因此，他為此錯誤道歉，並更新內容以移除錯誤資訊。同時，印度政府為乙醇混編計劃辯護，表示該計劃帶來重大經濟利益，例如支持農民，且自 2014-15 年起節省了約 1.90 萬億盧比的外匯。

Conclusion

It was determined that the fuel efficiency problem was caused by a mechanical engine failure, and it is confirmed that BS VI Mercedes-Benz vehicles are compatible with E20 fuel.

結果確定油耗問題是由機械引擎故障引起，並確認 BS VI 賓士車款兼容 E20 燃料。

Vocabulary Learning

⚡ The 'B2 Logic Bridge': Cause and Effect Connectors

An A2 student usually connects ideas with simple words like because or and. To reach B2, you need to show logical relationships using a variety of professional transitions.

Looking at the text, we see a sophisticated way of linking a problem to a result. Let's analyze the shift from basic to advanced connectivity:

🛠️ From Simple to Sophisticated

A2 Level (Basic)B2 Level (Advanced)Why it's better
Because of this, he suggested...Consequently, the company denied...Consequently sounds more objective and formal.
So, he apologized...As a result, he apologized...As a result clearly marks the outcome of a specific event.
But the fuel was okay...Rather than the type of fuel used...Rather than allows you to contrast two ideas in one smooth sentence.

🔍 Deep Dive: The Power of "Consequently"

In the article, the author doesn't just say "so." They use Consequently.

  • The Logic: Event A (Certification) →\rightarrow Event B (Denial of fault).
  • The B2 Secret: Use this when the second action is a direct, logical result of the first.
  • Example: I missed my alarm; consequently, I arrived late for the meeting.

🚀 Quick Upgrade Guide

Stop using "Because" at the start of every explanation. Try these B2-style alternatives found in professional reporting:

  1. Due to [Noun Phrase]: "Due to a specific engine fault..." (Instead of Because there was a fault).
  2. Following [Event]: "Following a technical check..." (Instead of After they checked it).
  3. Mainly caused by: "Was actually caused by..." (This specifies the exact origin of a problem, which is more precise than saying it happened because of).

Vocabulary Learning

asserted (v.)
To state a fact or belief confidently and forcefully.
Example:The witness asserted that he had seen the suspect leave the building at midnight.
compatible (adj.)
Able to exist or occur together without conflict; suitable for use with something else.
Example:This software is compatible with both Windows and macOS operating systems.
consequently (adv.)
As a result of something that has happened.
Example:The company failed to innovate; consequently, it lost its market share to competitors.
emphasized (v.)
To give special importance or prominence to something in speaking or writing.
Example:The teacher emphasized the importance of reviewing the vocabulary before the final exam.
certified (adj.)
Officially recognized as meeting a particular standard or having certain qualifications.
Example:Only certified electricians are allowed to perform wiring work in this building.
C2

Rectification of Fuel Efficiency Claims Regarding E20 Petrol Compatibility in Mercedes-Benz Vehicles

關於梅賽德斯-賓馳車輛兼容 E20 汽油之燃油效率聲稱的更正

Introduction

A prominent digital content creator has retracted claims attributing a decline in vehicle fuel efficiency to the use of E20 blended petrol following a technical assessment and corporate clarification.

一名著名的數位內容創作者在經過技術評估與公司澄清後，撤回了將車輛燃油效率下降歸咎於使用 E20 混合汽油的說法。

Main Body

The sequence of events commenced when Sourav Joshi, a high-reach vlogger, disseminated digital content alleging a precipitous decline in the fuel economy of his Mercedes-Benz SUV. The subject asserted that efficiency decreased from 17 kmpl to 5 kmpl within a 48-hour window, concurrently noting a reduction in estimated driving range from 800 to 480 kilometers. These observations led the subject to hypothesize that the utilization of E20 fuel—a blend comprising 20% ethanol and 80% petrol—was the primary catalyst for the mechanical degradation and efficiency loss.

事件始於一名高流量 vlogger Sourav Joshi 發布數位內容，指稱其 Mercedes-Benz SUV 的燃油經濟性急劇下降。該人士聲稱，在 48 小時內，油耗從每公升 17 公里下降至 5 公里，同時注意到預估行駛里程從 800 公里減少至 480 公里。這些觀察導致該人士假設使用 E20 燃料（由 20% 乙醇和 80% 汽油組成的混合燃料）是導致機械退化與效率損失的主要原因。

In response to these public assertions, Mercedes-Benz India issued a formal advisory. The manufacturer stated that all BS VI petrol vehicles within its portfolio are materially compatible with E20 fuel, citing certification by the relevant regulatory authorities. This corporate position emphasized a commitment to vehicle reliability and sustainable mobility, thereby contradicting the subject's initial hypothesis.

針對這些公開聲稱，Mercedes-Benz India 發布了一份正式公告。製造商表示，其產品組合中所有 BS VI 汽油車輛在材質上均兼容 E20 燃料，並引用了相關監管機構的認證。此公司立場強調對車輛可靠性與永續移動的承諾，從而反駁了該人士最初的假設。

Subsequent to a diagnostic evaluation at an authorized service center, the subject acknowledged that the observed efficiency drop was attributable to a specific engine malfunction rather than fuel composition. Consequently, the subject issued a formal apology for the misunderstanding and modified the original content to remove the erroneous attributions. Parallel to this incident, the Indian government has defended the broader ethanol-blending program, citing significant macroeconomic benefits, including the support of the sugar industry, increased agrarian income, and a foreign exchange saving of approximately ₹1.90 lakh crore since the 2014-15 period.

在授權服務中心進行診斷評估後，該人士承認所觀察到的效率下降歸因於特定的引擎故障，而非燃料成分。因此，該人士就此次誤解正式道歉，並修改原內容以刪除錯誤的歸因。與此同時，印度政府為更廣泛的乙醇混合計劃辯護，指出其具有顯著的宏觀經濟效益，包括支持製糖業、增加農民收入，以及自 2014-15 年起節省約 1.90 萬億盧比的外匯。

Conclusion

The discrepancy in fuel efficiency was determined to be a result of a mechanical engine failure, and the compatibility of BS VI Mercedes-Benz vehicles with E20 fuel remains affirmed.

燃油效率的差異被確定為機械引擎故障的結果，且 BS VI Mercedes-Benz 車輛與 E20 燃料的兼容性依然獲得肯定。

Vocabulary Learning

The Architecture of 'Formal Distance' and Nominalization

To transition from B2 to C2, a student must move beyond describing events to constructing a narrative of professional detachment. The provided text is a masterclass in Nominalization—the process of turning verbs (actions) into nouns (concepts). This shift transforms a subjective story into an objective, corporate record.

⚖️ The Semantic Pivot: Action vs. State

Contrast the B2 approach with the C2 academic register found in the text:

  • B2 (Action-Oriented): "Sourav Joshi posted a video saying his car used more fuel because of E20 petrol."
  • C2 (Nominalized): "The sequence of events commenced when Sourav Joshi... disseminated digital content alleging a precipitous decline in the fuel economy..."

In the C2 version, the focus is no longer on the person (the actor), but on the phenomenon (the sequence of events, the dissemination, the decline). This is the hallmark of high-level English: depersonalization for the sake of perceived objectivity.

🔍 Dissecting the 'Precision Lexis'

C2 mastery requires the use of qualifiers that remove ambiguity. Note the strategic use of adjectives that act as technical descriptors rather than emotional modifiers:

  1. "Precipitous decline" →\rightarrow Not just 'fast', but suggests a steep, sudden drop (mathematical precision).
  2. "Materially compatible" →\rightarrow Not just 'works well', but suggests the physical properties of the materials are suited for the fuel (technical precision).
  3. "Erroneous attributions" →\rightarrow Not 'wrong guesses', but a failure to correctly assign a cause to an effect (intellectual precision).

🛠️ Structural Synthesis: The 'Causal Chain'

Observe how the text bridges disparate ideas using complex prepositional phrases instead of simple conjunctions. Instead of saying "Because he went to the shop, he found out...", the text uses:

*"Subsequent to a diagnostic evaluation... the subject acknowledged..."

The C2 Logic: [Temporal Marker] →\rightarrow [Nominalized Event] →\rightarrow [Formal Result]

By replacing "After he got the car checked" with "Subsequent to a diagnostic evaluation," the writer elevates the register from conversational to institutional. This is the 'invisible bridge' to C2: treating language as a tool for precision and distance rather than mere communication.

Vocabulary Learning

rectification (n.)
The action of putting something right or correcting a mistake.
Example:The company issued a public rectification of the erroneous data provided in the annual report.
retracted (v.)
To withdraw a statement, accusation, or claim, typically because it is found to be incorrect.
Example:The journalist retracted the story after new evidence emerged that contradicted the original source.
precipitous (adj.)
Dangerously high or steep; in a figurative sense, happening very suddenly and quickly.
Example:The stock market experienced a precipitous drop following the announcement of the economic crisis.
disseminated (v.)
To spread or disperse information, news, or ideas widely.
Example:The health department disseminated guidelines on how to prevent the spread of the virus.
catalyst (n.)
A person or thing that precipitates an event or change.
Example:The new legislation acted as a catalyst for significant industrial growth in the region.
materially (adv.)
In a significant or relevant way; to a considerable extent.
Example:The witness's testimony did not materially change the outcome of the trial.
erroneous (adj.)
Wrong; incorrect.
Example:The decision was based on erroneous assumptions about the client's financial status.
agrarian (adj.)
Relating to cultivated land or the cultivation of land.
Example:The government implemented agrarian reforms to improve the livelihoods of small-scale farmers.
discrepancy (n.)
An illogical or surprising lack of compatibility between two or more facts.
Example:The accountant discovered a major discrepancy between the bank statement and the company ledger.
Practice All words in a crossword→