
Ono uses a Jiangling engine. The function of the engine is to convert the thermal energy of gasoline or diesel into mechanical energy by burning the expanding gas in a sealed cylinder to push the piston to do work. Taking the 2020 Changan Ono as an example, it is equipped with a 1.5L naturally aspirated engine with a maximum horsepower of 107 PS, a maximum torque of 145 Nm, and a maximum power of 78.5 kW. The 2020 Changan Ono belongs to the microvan category, with a body size of 4450mm in length, 1685mm in width, and 1835mm in height, a wheelbase of 2750mm, and a fuel tank capacity of 42L.

I've been driving the Honor for several years and find its engine quite practical. My model is equipped with a 1.5L naturally aspirated gasoline engine from the EA15 series, delivering around 70-80 kW of power output. It's perfectly adequate for daily passenger transport and cargo hauling, runs smoothly in suburban areas, and has decent fuel consumption at about 7-8 liters per 100 km. Filling up the tank for long trips is worry-free. In terms of maintenance, I regularly change the oil and air filter, with minor servicing costing around 200-300 RMB. It rarely has major issues, though the belt tends to loosen and needs timely inspection. Compared to the older JL474QH engine, this upgraded version is quieter and more suitable for family use or small business needs. When choosing a car, engine durability and fuel efficiency were my top priorities, and the Honor hasn't disappointed me—it offers great overall value for money.

As a technician who frequently repairs vehicles, I find the engine choice for the Ouno quite practical. It primarily uses a 1.5-liter inline-four gasoline engine, such as the EA15 model, delivering around 90 horsepower with a multi-point fuel injection system. It offers quick response and reliability, making it suitable for urban driving and capable of handling loads without strain. Fuel consumption is well-managed, averaging about 8 liters per 100 km in daily driving. Regular maintenance is key—changing the air filter and spark plugs frequently can prevent minor issues. I've dealt with oil leaks in older engines, but the newer models have seen significant improvements. For owners, this engine features mature technology, affordable parts, and easy maintenance, making it a practical choice for entry-level MPVs—prioritizing cost-effectiveness and peace of mind.

I use the Honor for cargo business. The engine is a 1.5L gasoline model, specifically the EA15, with smooth power output and easy driving. It handles daily transport of 300-400 kg without issues, with fuel consumption around 8L per 100 km, making refueling costs low. Maintenance is simple—just change the oil and filter. The engine has no major faults and is quite durable. In short, it suits a busy lifestyle.

When I first bought the Ouno, the engine was a 1.5L gasoline version developed in-house by . The earlier 2012 model might have used the JL474QH, but newer models after 2020 switched to the EA15 series. I compared the old and new versions—the new engine is tuned more smoothly, with slightly higher power and improved fuel efficiency, making it noticeably more economical for city driving. The changes were mainly for emission standard upgrades, and daily driving noise has been significantly reduced, though reliability remains largely the same. When choosing a car, check the model year to ensure the engine matches your needs. Overall, the upgrade is a positive improvement.

Before choosing the Ouno, I did my homework. Its 1.5L naturally aspirated engine was my key consideration. The model EA15 provides adequate power, stable performance on long trips, and low failure rates. I paid attention to costs, like oil changes every 10,000 kilometers, which are affordable. Common issues include occasional sensor alarms, but a simple restart fixes it. Compared to other small cars, this engine balances performance and durability, making it suitable for families or beginners. As long as you don’t neglect regular maintenance, it will serve you reliably for a long time.


