
Oshan X7 is equipped with a 1.5-liter turbocharged engine across the entire lineup. Here is more information about the Changan Oshan X7: 1. The Changan Oshan X7 is a compact SUV under the Changan brand, with dimensions of 4705 mm in length, 1860 mm in width, and 1720 mm in height, and a wheelbase of 2780 mm. 2. The engine code of the Changan Oshan X7 is JL476ZQCF, with a maximum power of 131 kW and a maximum torque of 265 Nm. This engine can deliver its maximum torque at 1450 rpm and maintain it up to 4500 rpm, while the maximum power is achieved at 5500 rpm. 3. The engine of the Changan Oshan X7 features direct fuel injection technology and uses an aluminum alloy cylinder head and block.

As an automotive enthusiast, I must say the core of the Oshan X7 is its Blue Whale series 1.5T turbocharged engine. With a displacement of 1.5 liters and direct injection technology, it delivers 178 horsepower and a peak torque of 265 Nm. During test drives, I found it responsive at city starts, powerful in mid-range acceleration, and stable at high-speed cruising. Paired with a 7-speed dual-clutch transmission, the gear shifts are smooth, and fuel consumption is well-controlled, averaging 7-8 liters per 100 km in combined conditions—slightly more economical than the Haval H6 I tested. Engine noise insulation is decent, though wind noise at high speeds tends to overshadow the engine sound. Technically, it features DVVT (dual variable valve timing) to enhance intake and exhaust efficiency, making the overall design balanced and reliable. costs are affordable, requiring only 92-octane gasoline, with convenient servicing and inexpensive parts. Owners are advised to regularly check spark plugs and fuel lines to ensure long-term durability.

As an average family user, I've been driving the Oshan X7 for over a year and find its engine performance quite practical. Equipped with a 1.5T engine, it offers quick starts for daily commutes, with early turbo engagement that avoids sluggishness in traffic. Fuel economy is impressive, averaging 8L/100km in the city and dropping to around 7L on highways, making it more economical than peers. Its spacious interior and ample power make climbing hills with family effortless. The HVAC system responds quickly, with fast-cooling AC in summer. is simple and affordable, with oil changes costing just over 400 yuan. The engine has proven reliable with no issues, though it gets slightly louder during hard acceleration—a minor trade-off. Overall, it's well-suited for urban living.

As a long-term owner, my Oshan X7 engine has proven to be highly durable. The Blue Whale 1.5T engine has operated flawlessly for over three years with only routine required. Its simple structure makes maintenance hassle-free, excellent heat dissipation prevents overheating, and compatibility with 92-octane gasoline saves costs. The tidy engine layout facilitates self-inspection and maintenance. Having undertaken multiple long-distance trips, it delivers stable and reliable power even after 5 hours of continuous driving. Rarely have I heard of friends encountering issues with the same model, making it highly recommended for users prioritizing durability.

From an economic perspective, the Oshan X7 engine is quite cost-effective. The Blue Whale 1.5T engine offers low purchase costs and high fuel efficiency. Driving 20,000 kilometers a year, the combined expenses for fuel and are less than 10,000 yuan, with affordable insurance and abundant spare parts. Its cost-performance ratio far surpasses that of naturally aspirated engines in the same class, such as the Geely Binyue's 1.5T. Its reliability ensures stable residual value for used cars, and it meets environmental standards, making annual inspections hassle-free. The maintenance costs are low, and its practicality is strong.

Looking at automotive market trends, the Oshan X7's 1.5T engine represents the progress of Chinese brands. The Blue Whale series combines turbocharging and direct injection technology, delivering 178 horsepower with high cost-performance, rivaling joint-venture brands. Fuel consumption controlled below 7 liters aligns with environmental trends, meeting China VI-B emission standards. User feedback highlights smooth power delivery, reliability, and durability, making it ideal for families. During the transition to electrification, this efficient engine remains popular.


