
The Corolla 1.2t currently has four models on sale. Among them, the 2021 1.2T S-CVT Pioneer PLUS version is equipped with a 116-horsepower engine, with an NEDC fuel consumption of 5.5L per 100 km. The other three models—the 2021 1.2T S-CVT Flagship, Luxury, and Elite PLUS versions—also feature a 116-horsepower engine, with an NEDC fuel consumption of 5.6L per 100 km. The Corolla 1.2t has a fuel tank capacity of 50L. The driving range on a full tank varies by model as follows: For the 2020 2.5L XE manual two-wheel-drive Elite and Leading versions, the range on a full tank is 50/5.5100=909 km. For the 2020 2.5L XV automatic two-wheel-drive Enjoy and XL-Upper automatic two-wheel-drive Luxury versions, the range on a full tank is 50/5.6100=892 km. Vehicle fuel consumption is directly influenced by five key factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as sudden acceleration, frequent overtaking, and not easing off the throttle before stopping at red lights can raise fuel consumption. The vehicle itself: Cars with larger engine displacements generally consume more fuel than those with smaller displacements because larger engines typically produce more power and require more gasoline for combustion. Heavier vehicles also have higher fuel consumption due to the greater driving torque needed. Road conditions: Driving on unpaved roads, muddy surfaces, soft terrain, or mountainous routes increases resistance and fuel usage. Natural wind: Headwinds or driving on windy days increase aerodynamic resistance, leading to higher fuel consumption. Low environmental temperatures: Cold engine blocks make it harder for gasoline to atomize during cold starts, requiring more fuel for combustion and increasing consumption. Additionally, the engine control unit may raise idle speeds to warm up the engine in cold weather, further increasing fuel usage.

I've been driving the Corolla 1.2T for a while now, mainly for city commuting, with an average fuel consumption around 7 liters. In traffic jams, it can rise to 8 liters, while highway cruising drops it to 5.5 liters. Overall, it's quite economical, with monthly fuel costs not exceeding 1,000 yuan. Driving habits have a significant impact: slow starts, less sudden braking, and maintaining a steady speed of 60-80 km/h are the most fuel-efficient. Using the air conditioning in summer increases consumption by about half a liter. Regular is crucial, especially changing the engine oil and air filter, which can improve efficiency by 10%. Compared to the older 1.6L model, this 1.2T engine saves nearly 20% on fuel, though it's slightly slower at startup, making it suitable for daily commuting needs and not too extravagant for city driving. Using 95-octane fuel feels more stable, and maintaining tire pressure at 2.5 bar is also effective.

As a car enthusiast, I find the fuel consumption data of the Corolla 1.2T quite realistic. The official combined figure is 6.1L, while actual usage typically fluctuates between 6.5-7L. The small-displacement turbocharged design delivers ample torque at high RPMs, making city driving less taxing on the engine. The CVT transmission's smoothness optimizes fuel efficiency, proving more economical than AT or manual transmissions. Highway stability is excellent, aided by its low drag coefficient - with proper tire pressure, consumption can drop to 5L. Influencing factors include road gradient and changes in oil viscosity; switching to premium full-synthetic oil slightly improves efficiency. It's 15% more fuel-efficient than same-size vehicles on paper, but gentle throttle application is recommended to reduce turbo lag, as aggressive inputs cause momentary fuel spikes. Overall, it's the benchmark in the compact family car segment.

Fuel consumption directly impacts my budget. The Corolla 1.2T averages 6.3 liters per 100 kilometers, costing around 750 per month for 1,500 kilometers. Frequent highway driving can reduce it to 450, while city traffic may exceed 1,000. It's 25% more fuel-efficient than my old car. The secret is to minimize window usage, more on air recirculation, set the AC to a moderate temperature, and avoid sport mode. Low tire pressure can increase fuel consumption by 0.3 liters, so regular checks to maintain standard pressure are essential. Opting for 95-octane fuel adds 50 kilometers per tank. Regular maintenance is fundamental; a dirty air filter or old spark plugs can reduce efficiency. The total cost is reasonable, with a monthly average below 800, making it ideal for family and long-distance scenarios.

When I first bought the Corolla 1.2T as a novice, the fuel consumption was high, starting at 7.5 liters. After learning to drive at a steady speed, it dropped to 6.7 liters. Stop-and-go traffic in the city consumes more fuel, but when driving smoothly above 70 km/h, it can go down to 5.8 liters. Avoid accelerating too hard when starting, and anticipating red lights to slow down can save fuel. Using the air conditioning in summer increases consumption by about 0.4 liters, and closing windows reduces wind resistance. Worn tires slightly increase fuel consumption, but inflating them improves it noticeably. After driving 5,000 km, the engine breaks in better, and the fuel gauge stabilizes below 7 liters, with monthly expenses around 600. It’s 30% more fuel-efficient than my friend’s SUV, and the low fuel consumption makes me feel more at ease while learning driving techniques.

The Corolla 1.2T boasts low fuel consumption and significant environmental benefits, with a combined emission of just 6.2 liters resulting in less pollution. I frequently commute, and compared to high-displacement vehicles, it reduces carbon emissions by 15% annually. Optimizing driving habits, such as gentle acceleration and minimal braking, can lower fuel consumption to 5.9 liters, further reducing exhaust emissions. In urban use, it doesn’t exceed 7 liters, and while air conditioning in summer slightly increases consumption, it remains manageable. I chose it partly for its high fuel efficiency, supporting the trend toward energy conservation. Though not zero-emission like electric vehicles, it’s a good transitional option. I recommend smooth driving to protect the environment, and maintaining proper tire pressure and a clean engine also helps reduce emissions. In the long run, it saves resources and contributes to sustainable development.


