Is the fuel consumption of a new car higher?

[DiLeila]

New cars do have higher fuel consumption. The reasons for the higher fuel consumption in new cars are as follows: Reasons: During the break-in period, the friction between large mechanical components of the car is greater, requiring more power to overcome this friction, which results in higher fuel consumption. Bad habits: Improper control of brake and accelerator pedal pressure, sudden acceleration and braking during driving, maintaining a single gear for a long time or driving at low speeds for extended periods. All vehicles experience higher actual load when driving at low speeds compared to medium speeds, which also affects fuel consumption. Objective factors: Frequent starting and braking in traffic jams increases fuel consumption; at high speeds, opening the sunroof or side windows significantly increases wind resistance. Greater resistance requires more power, and the amount of power directly relates to fuel consumption.

[SanHaley]

I've driven several new cars, including the latest SUV model I just bought. The fuel consumption was indeed higher at the beginning, mainly due to the engine break-in period. The engine, transmission, and braking system components of a new car are all brand new and shiny, with greater internal friction and lubrication not yet fully penetrating evenly, which leads to higher fuel consumption. I remember it's best to drive smoothly and gently for the first few hundred kilometers in a new car, avoiding frequent hard acceleration or sudden braking, allowing the mechanics to gradually adapt. From my own experience, after driving over 1,000 kilometers, the fuel consumption noticeably decreased, for example dropping from the initial 10 liters per 100 kilometers to around 9 liters. Additionally, driving habits also have a significant impact; maintaining a steady speed as much as possible can save fuel. Once the break-in period is over and the vehicle's performance stabilizes, it returns to normal levels, so there's no need to worry too much. Regular maintenance of tire pressure and oil quality can also ensure long-term efficiency.

[VonValentina]

When I first got the car, I noticed the fuel consumption was much higher than advertised. In the first few days of driving to work, the fuel gauge dropped rapidly, and I thought I had bought a gas guzzler. Later, I checked the car manual and learned that new cars have a break-in period where metal parts like cylinders need to wear in smoothly to become fuel-efficient. I switched to gentle driving, avoiding high-speed sprints, and after about 500 kilometers, the fuel consumption improved. Now the car runs smoothly, and getting dozens of extra kilometers per tank is no longer a dream. This process feels as natural as new clothes shrinking to fit better. I recommend new car owners use cruise control more often and avoid frequent braking to shorten the break-in period and save money. Also, pay attention to cleaning the air filter during daily driving—don’t overlook these small details that can make a difference.

[CassandraAnn]

High fuel consumption in a new car is normal. I've bought two new cars, and both were like this. The engine components are new and tight, causing more friction and higher fuel consumption, especially within the first few hundred kilometers. Drive gently, avoid slamming the accelerator, and accelerate gradually to help with the break-in process. It usually stabilizes within a week or two—my car now has very stable fuel consumption. Modern cars are designed with advanced technology, but the initial phase remains the same. Remember to check tire alignment and oil pressure to ensure there are no additional issues.

[DiAlan]

From my experience, new cars usually have slightly higher fuel consumption, mainly because the engine needs to adapt during the break-in period. During the initial tight friction of parts, fuel consumption increases by about 5-10%, but this is not a malfunction. Maintain a steady speed while driving, avoid sudden stops and starts, and accelerate gently. After about 800 kilometers, the fuel consumption drops, and efficiency improves significantly. Also, regularly check the air filter and oil condition, as this helps with overall fuel economy. After the break-in period, the car performs better and saves money in the long run.

[JamesLee]

As a regular driver, I noticed higher fuel consumption when my new car was first purchased, costing me significantly more in gas during the first month. The main reason is the engine; new components are tight with greater friction, leading to slightly higher fuel usage. I recommend driving more gently and avoiding sudden acceleration on short trips. After a few hundred kilometers, the situation naturally improves. Paying attention to vehicle lubrication and tire maintenance in daily use can also help optimize fuel efficiency. Now, my car's fuel consumption has returned to normal, making it reliable and economical to use.