What engine is used in the Changan CX20?

[SavannahMarie]

The Changan CX20 is equipped with a 1.3-liter naturally aspirated engine and a 1.4-liter naturally aspirated engine. The details are as follows: 1.3-liter naturally aspirated engine: This engine delivers 86 horsepower and a maximum torque of 110 Nm. The maximum power is achieved at 6000 rpm, and the maximum torque is available between 3000 and 4000 rpm. It features multi-point fuel injection technology and uses an aluminum alloy cylinder head and block. This engine is paired with either a 5-speed manual transmission or a 4AT automatic transmission. 1.4-liter naturally aspirated engine: This engine produces 101 horsepower and a maximum torque of 131 Nm. It also employs multi-point fuel injection technology and utilizes an aluminum alloy cylinder head and block. It is matched with either a 5-speed manual transmission or a 5-speed AMT transmission.

[IsabelMarie]

As an owner of the Changan CX20, it's equipped with Changan's in-house 1.4-liter four-cylinder naturally aspirated engine, and I recall the model number is JL473Q. This engine runs quite smoothly; acceleration isn't aggressive in the city, but it's sufficient for daily commuting. The fuel consumption performance is satisfying—around 7 liters per 100 km in urban areas with air conditioning on, and it can drop below 6 liters on highways. Maintenance is relatively straightforward, requiring an oil change every 5,000 km, and service station fees are affordable. However, attention should be paid to the spark plugs and ignition coils—my car had an ignition issue after three years, which was resolved after replacement. Engine noise is somewhat noticeable at idle, but it doesn’t affect the driving pleasure once on the move. Overall, this engine is reliable and durable, with no major issues, making it suitable for practical users like me who prioritize economy. It handles small slopes effortlessly, even with the whole family on board occasionally.

[AmeliaDella]

I work in auto repair and frequently see the Changan CX20 coming in for maintenance, mostly equipped with the 1.4L JL473 engine. This engine has a mature design with easily available parts, making it convenient and affordable to replace components like spark plugs or belts. Common issues include cooling system problems, such as thermostat failure leading to abnormal water temperature, and air flow meter malfunctions causing unstable idling. It's recommended that owners regularly check the engine oil and coolant at least every six months to prevent wear. Fuel economy is decent, averaging around 6.5L per 100km, making it suitable for city commuting, but aggressive acceleration can significantly increase fuel consumption. With proper maintenance, the engine can last up to 100,000 km without major issues, though neglecting maintenance may lead to increased noise in later stages. This engine has clear pros and cons—easy for beginners to handle and low repair costs.

[McMelanie]

I've been using the CX20 for several years, mainly for picking up the kids and grocery shopping. The 1.4L naturally aspirated engine runs smoothly with low noise, and fuel consumption is decent at around 6.3L per 100km in the city. Maintenance costs are affordable, with minor services costing about 400-500 yuan each, making it suitable for family budgets without fancy features. From a safety perspective, the power is adequate—it doesn’t feel unstable on highways, though acceleration is a bit slow. The rear seats offer ample space for kids without feeling cramped. I’d recommend the automatic version for easier driving, and it handles wet roads well in rainy conditions. Overall, it’s practical, reliable, and sufficient for daily use.

[KevinLynn]

I'm interested in eco-friendly vehicles. The standard engine of the Changan CX20 is a 1.4-liter displacement design that meets the China V emission standards, with an average fuel consumption of 6.4 liters per 100 kilometers. While not the most energy-efficient, it ranks above average among small cars. There's a significant gap compared to hybrid vehicles, but for short urban trips, employing fuel-saving techniques like gentle driving can reduce consumption to below 6 liters. Future upgrades to electric or hybrid versions would enhance sustainability. For daily use, it's recommended to regularly inspect the emission system to prevent carbon buildup from affecting efficiency. The engine is generally adequate but still has room for improvement.