
Changan CX20 is equipped with two engines, one is a 1.3L naturally aspirated engine, and the other is a 1.4L naturally aspirated engine. Here are the details of these two engines: 1. The 1.3L naturally aspirated engine delivers 86 horsepower and 110 Nm of maximum torque, with maximum power achieved at 6000 rpm and maximum torque available between 3000 to 4000 rpm. This engine features multi-point fuel injection technology, uses an aluminum alloy cylinder head and block, and is paired with either a 5-speed manual transmission or a 4AT transmission. 2. The 1.4L naturally aspirated engine produces 101 horsepower and 131 Nm of maximum torque, also equipped with multi-point fuel injection technology and an aluminum alloy cylinder head and block. It comes with either a 5-speed manual transmission or a 5-speed AMT transmission.

As a car enthusiast who loves sharing automotive knowledge, I often discuss this model with friends. The Changan CX20 primarily uses a 1.4L naturally aspirated gasoline engine, with model names like the JL474QL series, delivering approximately 101 horsepower and 135 Nm of torque. This engine is designed with a focus on economy and practicality, offering high fuel efficiency in urban driving conditions, with fuel consumption as low as 6-7 liters per 100 kilometers, making it particularly suitable for daily commuting. Based on Changan's reliable platform, it features minimal vibration and noise control that ranks above average in its class. I've also noticed that models from different years, such as those post-2013, might have minor updates, but the core remains this powertrain, which pairs adequately with either manual or automatic transmissions. Maintenance costs are low, with affordable oil and filter changes, though it may struggle slightly during long-distance uphill climbs—regular spark plug checks are recommended to extend its lifespan. Overall, this engine is smooth and reliable, making it a wise choice for family cars or budget-friendly transportation.

From the perspective of an average car owner, having driven the Changan CX20 for several years, I found its 1.4-liter gasoline engine to be quite reliable. The power output is stable, providing adequate acceleration for daily commutes, and it responds quickly without hesitation during startup. In terms of fuel, it runs well on 92-octane gasoline, with my car maintaining a fuel consumption of around 7.5L per 100km, even in traffic jams without significant spikes. The reliability is also commendable—over three years of driving, I haven’t encountered any engine issues, and routine maintenance at the 4S shop costs just around 300-400 yuan. The engine runs quietly, making city driving noise tolerable, though wind noise becomes slightly noticeable at highway speeds. If considering a used purchase, parts for this engine are easy to find and replacement costs are low. For maintenance, remember to clean carbon deposits regularly to keep performance like new. Overall, it’s a well-balanced companion offering both economy and comfort.

As a new driver behind the wheel of the Changan CX20, I've learned that its 1.4L naturally aspirated engine is straightforward and beginner-friendly. While not particularly powerful, it's more than adequate for daily use—effortlessly handling city overtaking and hill climbs. The low fuel consumption is a key advantage; a full tank of 92-octane gasoline lasts a week, saving money. The engine runs smoothly, eliminating stall worries for novice drivers. Maintenance is simple enough to learn—even oil changes can be DIY.


