With the end of 2021, the fuel consumption ranking of Bear Fuel Consumption has also been released, and Bear Fuel Consumption collects big data from car owners across the country, with 6 million car owners contributing 120 million fuel records since its operation in 2009. Anyone who has studied statistics knows that the larger the sample size, the smaller the error, so the bear fuel consumption can be said to be the most reliable fuel consumption list at present.
Next, let's take a look at the fuel consumption data at various levels.

In terms of small cars, almost all of them are the world of Japanese cars, Toyota Zhixiang, Vios, Fit is the most fuel-efficient three Japanese small cars, 1.5L engine plus CVT transmission combination, in the small car does show a very strong fuel economy, but the advantages of Japanese cars in terms of fuel consumption, it is limited to small cars.
In terms of compact cars, German cars began to show competitiveness, American cars also performed well, ranking first in the Kowartz, 1.0T three-cylinder engine ranked first, Sagittarius and Octavia two cars, 1.4T engine plus dry double clutch combination, also showed a strong fuel economy. This is followed by Mazda 3 and Leiling.
In terms of hybrid models, BYD Qin DM-i has shown strong competitiveness, not only zero hundred acceleration is faster, but also the fuel consumption is slightly lower than that of the Japanese hybrid. However, the Japanese hybrid occupies more positions in the list due to more models.
In terms of mid-size cars, the Volkswagen golden power combination, the combination of 1.4T plus dual clutch gearbox, firmly occupies the first place in the fuel consumption list, the advantages of Japanese cars are no longer obvious, Korean Kia K5 and American Maribao XL are on the list, and ranked before the Camry.
If you count the hybrid models, the Japanese hybrid is still outstanding, the current independent brand does not have a competitive hybrid intermediate car, the future with the advent of BYD intermediate hybrid sedan, the ranking may be rewritten.
In terms of medium and large cars, the Lexus ES is still the lowest fuel consumption model, but the power performance is obviously weaker than the other models on the list, in addition to the ranking is followed by bmw 5 series and Audi A6L, one with excellent transmission tuning, one with a dual-clutch transmission with high transmission efficiency, ranking in the top three, followed by Volvo S90, Trumpchi GA8 and other models.
From the list, it can also be seen that the most fuel-efficient situation of Japanese cars in many people before has changed, in addition to hybrid models, models above the compact car level, German cars have become the most fuel-efficient models, and the American cars that have always been known as oil tigers, in fact, there are many low fuel consumption models, so it is no longer possible to judge a car by the previous stereotype.