How to Check Engine Displacement?
3 Answers
You can check the parameter information on the website, usually found in the name, which often includes it. You can also look under the engine section for detailed displacement information. The information on the rear window of the car also includes displacement details. This can be found on new cars, where the rear window displays both displacement and fuel consumption information.
Actually, determining engine displacement isn't that complicated. After years of researching cars, I've found several practical methods. The easiest way is to check the vehicle model plate - it's usually located near the passenger door frame or in the engine compartment. For example, my Civic clearly shows 1.5L. The registration information on the vehicle license also includes displacement data. Here's a handy tip: observing the rear emblem is more intuitive - like BMW's 340i where the 40 indicates 3.0L displacement. But remember, displacement doesn't equal actual power - a small turbocharged engine might outperform a larger naturally aspirated one, like the 1.6T I've driven that delivers horsepower close to a 2.4L NA engine. When choosing a car, consider your usage scenarios too - small displacement is sufficient for city commuting.
In my daily car usage, I mainly check three places to find the engine displacement. First, I refer to the Vehicle Conformity Certificate and look for the engine displacement data in the specifications and parameters section. The insurance policy also clearly states it—last year when renewing, I noticed a difference of over 300 yuan in premiums between 2.0 and 2.5 displacements. If I still can't find it, I check the engine number under the hood; the digits after the letters often correspond to the displacement, such as L15B indicating 1.5 liters. Recently, I discovered that the city services section in Alipay can check vehicle records—just enter the license plate, and all parameters are displayed directly. Don't get too hung up on the numbers; a 2.0T can feel more thrilling than an older 3.0. In actual usage, I pay more attention to fuel consumption. Under the same road conditions, my colleague's 1.5L saves two liters per 100 kilometers compared to my 2.0L.
