What does 'efficiency' mean when it appears on an Audi?

1 Answers
DeAna
07/29/25 11:08pm
In cars, 'efficiency' refers to the high-efficiency driving mode switching function. This function is designed to cater to an eco-friendly and energy-saving driving mode. When activated, the transmission shifting, engine response, air conditioning, etc., all operate according to the preset energy-saving mode, which can reduce fuel consumption and carbon emissions. Other driving modes in cars include: 1. Economy Mode: Through advanced shifting programs and optimized operation, it effectively reduces the engine's fuel consumption and emissions, making it a highly energy-efficient and eco-friendly driving mode; 2. Comfort Mode: The transmission shifts gears at lower engine speeds, saving both effort and fuel; 3. Sport Mode: Suitable for enjoying spirited driving on winding roads, the engine shifts gears at higher speeds, with very responsive throttle, quick acceleration, and powerful performance.
Was this review help?
16
1
Share
More Forum Discussions

What to Do When Mazda's Auto Start-Stop System Is Not Working?

If Mazda's auto start-stop system is not working, follow these steps: 1. First, check if the auto start-stop function has been manually turned off. 2. If the function is not turned off, it indicates a malfunction in the auto start-stop system. 3. In this case, visit a 4S dealership to have the fault codes read using a diagnostic computer, and analyze the specific issue based on the codes. Additional Information: 1. When this function is enabled and the vehicle speed is low, gently apply the brakes to gradually reduce speed. Once the vehicle comes to a complete stop, press the brake pedal slightly harder to trigger the auto start-stop system, causing the engine to shut off. 2. Then, shift to P (Park) or N (Neutral), engage the handbrake, and release the brake pedal. The vehicle will remain in the engine-off state, thereby saving fuel.
18
1
Share

Can You Drive Away the Car on the Same Day When Buying It on Installment?

Generally, you cannot drive away the car on the same day when buying it on installment. It usually takes three to five days to pick up the car. Here is an extended introduction: 1. The essential conditions for buying a car on installment are as follows: be at least 18 years old and under 60 years old; have a permanent residence in the local area and a fixed residence in the local area; have the ability to repay the loan principal and interest, a stable income, and the monthly payment does not exceed 60% of the family's disposable income; a third-party natural person must provide a guarantee, but spouses cannot guarantee each other; during the loan period, you must purchase "Motor Vehicle Consumer Loan Guarantee Insurance" in one lump sum at an insurance company recognized by the bank and continuously purchase "Motor Vehicle Insurance"; 2. The required documents for buying a car on installment: ID card, household register; loan application form; proof of residence; personal income proof; guarantor's ID card and household register (all documents must be originals and two sets of copies).
9
2
Share

Is the Mercedes-Benz E-Class Considered a 'Big Benz'?

The Mercedes-Benz E-Class is not considered a 'Big Benz'; the Mercedes-Benz S-Class is the model that qualifies as a 'Big Benz'. The E-Class is a mid-size luxury sedan. The Mercedes-Benz E-Class is equipped with three engines: a 1.5-liter turbocharged engine, a low-power version of the 2.0-liter turbocharged engine, and a high-power version of the 2.0-liter turbocharged engine. The 1.5-liter turbocharged engine delivers a maximum horsepower of 184 hp and a maximum torque of 280 Nm, with a maximum power output at 6,100 rpm. The low-power 2.0-liter turbocharged engine produces 258 hp and a maximum torque of 370 Nm, also reaching maximum power at 6,100 rpm. The high-power 2.0-liter turbocharged engine generates 299 hp and a maximum torque of 400 Nm, with maximum power achieved at 6,100 rpm.
1
1
Share

How to Remove the Headrest of a Passat?

Remove the seat cushion, lift the lower part of the backrest from behind to release the headrest's slot, then lift the backrest upwards. Below is relevant information: 1. Introduction: The Passat (PASSAT) is a mid-size sedan designed by Volkswagen AG in Germany. It is classified as a B-segment car in Volkswagen's vehicle lineup. 2. Engine Compartment: The biggest sources of contamination in the engine compartment are dust and sludge. Due to ventilation and cooling requirements, the lower part of the engine compartment is not fully enclosed but is open to the outside. Therefore, while driving, rainwater may splash onto the engine or other components in the engine compartment, or dust may accumulate throughout the engine compartment. Cleaning the engine compartment can generally be done by professionals or the car owner.
19
4
Share

Where is the VIN number of the Mercedes-Benz ML350?

The VIN number of the Mercedes-Benz ML350 is located under the front passenger seat. Adjust the power seat to its rearmost position, and you will find a small opening on the floor mat. Lift it up to reveal the VIN. The Mercedes-Benz ML350 is an imported vehicle that has been discontinued, with the last model available being the 2015 version. The Mercedes-Benz ML350 is positioned as a mid-to-large-sized SUV, available in both gasoline and diesel versions. The dimensions of the Mercedes-Benz ML350 are 4844mm in length, 1926mm in width, and 1796mm in height, with a wheelbase of 2915mm. It features a unibody design, which enhances driving comfort and significantly improves the vehicle's ability to withstand high external loads, providing passengers with more reliable safety. In terms of active safety features, in addition to basic systems like ABS and ESP, the entire lineup comes standard with airbags, front and side airbags, side curtain airbags, and knee airbags.
2
2
Share

What does a fully paid off disposal vehicle mean?

Fully paid off disposal vehicle means that the vehicle has been taken out for mortgage, and this car was purchased either with a one-time payment or through installment payments that have been fully repaid, making it a fully paid vehicle. More related information is as follows: 1. Change of auto insurance beneficiary: Before, due to restrictions from the lending institution, the first beneficiary of the auto insurance was sometimes the lending institution. Therefore, after the owner has fully repaid the loan, the first beneficiary of the insurance can be changed to the owner themselves. 2. Clearance certificate: A mortgaged vehicle with a clearance certificate indicates that the vehicle does not owe any money to the bank or auto finance company, thus preventing the bank or auto finance company from reclaiming the vehicle. As long as the debt is genuine and the documentation is complete, such a vehicle is very safe. Even if the owner's creditors sue the owner, the actual control of the vehicle remains in the owner's hands, and no one can take it away.
4
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.