
The fuel tank capacity of the 2021 Corolla with 1.2T and 1.5L naturally aspirated engines is 50L, while the 2021 Corolla with a 1.8L naturally aspirated engine has a fuel tank capacity of 43L. This data is official. Owners who have purchased a 2021 Corolla can also check this information in the car's configuration sheet. The fuel grade for all 2021 Corolla models is 92, and fuel consumption varies by model. Specific fuel consumption details are as follows: Corolla 1.2T S-CVT Elite SPORT Edition: NEDC combined fuel consumption is 5.7L/100km, and the range on a full tank is 877km. Corolla 1.2T S-CVT Sport Edition: NEDC combined fuel consumption is 5.7L/100km, and the range on a full tank is 877km. Corolla 1.2T S-CVT Elite Edition: NEDC combined fuel consumption is 5.5L/100km, and the range on a full tank is 909km. Corolla 1.2T S-CVT Pioneer Edition: NEDC combined fuel consumption is 5.5L/100km, and the range on a full tank is 909km. Corolla Hybrid 1.8L E-CVT Flagship Edition: NEDC combined fuel consumption is 4.1L/100km, and the range on a full tank is 1048km. Corolla Hybrid 1.8L E-CVT Elite Edition: NEDC combined fuel consumption is 4.1L/100km, and the range on a full tank is 1048km. Corolla Hybrid 1.8L E-CVT Pioneer Edition: NEDC combined fuel consumption is 4L/100km, and the range on a full tank is 1075km. Corolla TNGA 1.5L CVT GR SPORT Sport Edition, Corolla TNGA 1.5L CVT Elite CARE Edition, Corolla TNGA 1.5L CVT Elite Edition: NEDC combined fuel consumption is 5.2L/100km, and the range on a full tank is 961km. Corolla TNGA 1.5L CVT Pioneer Edition: NEDC combined fuel consumption is 5.1L/100km, and the range on a full tank is 980km. Corolla 1.2T S-CVT Flagship Edition, Corolla 1.2T S-CVT Luxury Edition, Corolla 1.2T S-CVT Elite PLUS Edition: NEDC combined fuel consumption is 5.6L/100km, and the range on a full tank is 892km. Corolla 1.2T S-CVT Pioneer PLUS Edition: NEDC combined fuel consumption is 5.5L/100km, and the range on a full tank is 909km. During daily driving, it is necessary to pay attention to the remaining fuel level in the tank. Generally, this is observed through the fuel gauge in the car. If there are no other issues, the fuel level will accurately reflect on the gauge. The fuel gauge typically has 5 to 6 segments. When there are about 2 segments left, it is advisable to refuel to avoid running out of fuel midway. During actual refueling, the amount of fuel may exceed the marked capacity. This is because the fuel tank capacity marked by the car manufacturer is from the bottom of the tank to the safety limit, and there is additional space from the safety limit to the tank opening. This space ensures that the fuel can expand when the temperature rises without overflowing. If fuel is added up to the tank opening during refueling, the actual amount of fuel added may exceed the marked tank capacity. Other factors affecting fuel consumption include: Vehicle weight: There is a direct correlation between vehicle weight and fuel consumption. A 10% reduction in weight can lead to a corresponding reduction in fuel consumption. Car design: A lower drag coefficient results in noticeably lower fuel consumption. A higher drag coefficient increases fuel consumption proportionally. Low tire pressure: This increases tire friction and adhesion, leading to higher fuel consumption. Driving habits: Aggressive acceleration, frequent braking, and rapid starts significantly increase fuel consumption. Wind direction: Driving with a tailwind reduces fuel consumption, while driving against a headwind increases engine workload and fuel consumption. Road conditions: Driving on flat roads results in lower fuel consumption, while driving on rough or steep roads increases it. Use of additional electronic devices: Using extra equipment like air conditioning while driving increases fuel consumption.

I've driven the 2021 Corolla many times, and its fuel tank is exactly 50 liters. With over a decade of driving experience, I find this tank size just right—a full tank easily covers 700 to 800 kilometers, as its average fuel consumption is around 4.5 to 5 liters per 100 kilometers. When refueling, don't wait too long after the fuel light comes on, as this can damage the fuel pump; it's best to refuel when the gauge shows a quarter left. Also, avoid filling to the absolute maximum—leave some air at the bottom of the tank to prevent fuel expansion and overflow, which could harm the car. Overall, the compact car's reasonably sized tank is fuel-efficient and practical.

As a car enthusiast, I've checked the 2021 Corolla specifications, and the fuel tank capacity is 50 liters. This is a smart design that combines Toyota's fuel-efficient technology, with an average consumption of 5.2 liters per 100 km in the city and about 4.3 liters on the highway, so theoretically, a full tank can cover over 900 km. I've tried long-distance trips, and after filling up, I hardly need to stop frequently—it's more convenient than an SUV with a smaller tank but better fuel economy. For regular refueling, I keep it at 95% full to prevent leaks; periodic checks on fuel cleanliness can also extend engine life. Driving this car is cost-effective, and maintenance is simple.

I've been using my 2021 Corolla for almost two years at home. With a 50-liter fuel tank, it's sufficient for my family's daily commute. We drive about 150 kilometers per week, so we only need to refuel once a month, typically around 45 liters in actual usage. When driving, I prefer to visit the gas station when the fuel level drops to half to protect the fuel pump from running dry and getting damaged. In winter, I make sure not to let the fuel level go below 30%, and in summer, I take precautions against overheating. The average fuel consumption is about 5 liters per 100 kilometers, and theoretically, a full tank can last around 1000 kilometers, saving both time and hassle. The car is compact, but the slightly larger fuel tank makes parking easier, which is quite practical.


