
Eado uses a 1.6L naturally aspirated engine and a 1.4L turbocharged engine. The function of the engine is to convert the thermal energy of gasoline into mechanical energy by burning and expanding the gas in a sealed cylinder, thereby pushing the piston to do work. Taking the 2020 Changan Eado as an example, it is a compact car with body dimensions of 4730mm in length, 1820mm in width, and 1505mm in height, with a rear track width of 1566mm. The 2020 Changan Eado is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 158ps, a maximum torque of 260Nm, and a maximum power of 116kW.

I usually enjoy studying automotive technology. The Eado has used several generations of engines, with common ones including the Blue Core 1.6L naturally aspirated engine and the 1.4T turbocharged version. The 1.6L model delivers 128 horsepower and is paired with either a manual or automatic transmission. The Blue Core technology integrates DVVT variable valve timing, offering good fuel efficiency with urban fuel consumption around 7L per 100km. Its simple structure makes maintenance easy, though acceleration at high speeds is slightly sluggish. The 1.4T version is more spirited, with 150 horsepower and quick initial response, making it suitable for drivers who prefer a sporty feel. I've also noticed the upgraded 1.5T version used in newer models, which delivers even stronger performance at 190 horsepower. Overall, the Blue Core series features lightweight aluminum alloy block design, reducing heat loss and improving engine reliability. Regular oil changes can prevent issues with turbo components. For daily driving, the Eado's engines offer stable performance, balancing power and economy.

As an owner of the Yidong with the 1.4T engine version, I've been driving it for over two years and find it quite smooth for daily use. The acceleration from standstill is responsive—it moves right away when I press the throttle at traffic lights, with city fuel consumption around 6.5L/100km. During highway cruising, the noise level is low, and the power is sufficient. For , I service it every 5,000 kilometers, changing the engine oil and air filter at a modest cost of around 100 yuan. My friend's 1.6L naturally aspirated engine is more fuel-efficient but accelerates more gently, suitable for mild driving. In terms of reliability, my car hasn't had any major issues—just one sensor warning that was reset after a dealership check. Overall, the engine is durable and practical, paired with ample cabin space, making it ideal for family use or commuting. If the budget allows, opting for the 1.4T is better, offering more driving enjoyment.

Having worked in an auto repair shop for many years, I frequently encounter Eado models equipped with BlueCore 1.6L and 1.4T engines. The 1.6L naturally aspirated version is easy to maintain with its simple belt-driven structure; it's recommended to replace the timing belt every 100,000 km to prevent breakage. The 1.4T turbo engine is efficient but requires timely maintenance of turbo components to prevent oil leaks or boost failures. Owners often report low-speed shaking or unstable idling, mostly caused by carbon buildup or fuel system clogging, which can be improved after cleaning. Newer models have optimized sensors to avoid false alarms. The engine design is generally reliable with low parts replacement costs, and components like spark plugs are readily available. Regular oil changes during routine maintenance can extend its lifespan. Overall suitable for budget-conscious users with relatively low failure rates.

From a young person's perspective, the EADO with the 1.4T Blue Whale engine is quite impressive. It delivers strong acceleration push-back at startup and quick response when overtaking, making driving exhilarating. The one I drove averaged 7 liters per 100 kilometers, which is sufficient for both city and highway driving. Engine noise control is decent, with slightly noticeable wind noise at high speeds but still acceptable. In terms of modifications, I tried tweaking the ECU for a slight horsepower increase—the effect was modest but fun. Reliability-wise, I haven't encountered any engine issues, and my friends' cars have been stable too. Compared to the 1.6L version, the 1.4T excels in high-RPM power output. The overall design is stylish with a tech-savvy interior, making it ideal for trend-seeking drivers. While the interior is average, the engine is genuinely reliable and durable. I recommend it for its driving pleasure.

Since the launch of the Eado, its engine upgrades have been significant. Early models mostly featured a 1.6L naturally aspirated engine, which was economical and practical, delivering 125 horsepower. Later, a 1.4T turbocharged engine was introduced, boosting output to 150 horsepower and becoming the mainstay model from 2019 onwards. The latest models now come with a 1.5T engine producing up to 190 horsepower, offering stronger performance while maintaining low fuel consumption. In terms of market positioning, the 1.6L version is now offered at discounted prices, making it suitable for beginners, while the 1.4T targets mid-range users who prefer more power. -wise, the Blue Whale series boasts high reliability, with easily replaceable and widely compatible parts. Some early owners reported minor sensor issues, but these have since been improved. The engine's durability has been proven, offering great value for money. When choosing a car, you can prioritize either cost savings or performance based on your needs, as both options are well-suited.


