What brand of engines does Changan Automobile use?

[PresleyLynn]

Changan Automobile's entire vehicle lineup uses its self-developed Blue-core (Blue Whale) engines, paired with Blue Whale transmissions and Blue Whale hybrid systems to form a complete powertrain solution. The Blue Whale engine series covers displacement ranges from 1.0L to 1.8L, including 1.4T, 1.5T, and 2.0T variants, with full compatibility for 48V, HEV, PHEV, and REEV technologies. The engines incorporate multiple advanced technologies including TC (Turbocharging), DVVT (Dynamic Variable Valve Timing), GDI (Gasoline Direct Injection), IEM (Integrated Exhaust Manifold), high-efficiency ultra-clean combustion system, intelligent thermal management system, intelligent lubrication system, dual-exit integrated exhaust manifold, twin-scroll electronic wastegate turbocharger, Miller cycle, and low-pressure cooled EGR. Taking the Blue Whale 2.0TGDI engine as an example, it delivers a maximum power output of 171kW (233ps), peak torque of 360Nm available from 1750-3500rpm. Utilizing TC (turbocharging) technology, it achieves 50% higher specific output and improved low-to-mid range torque. The direct injection technology enhances combustion efficiency, providing ample power while maintaining fuel efficiency.

[Jade]

Changan Motors primarily develops its engines in-house, such as the popular Blue Whale series, including the 1.5T turbocharged variant. When examining its technical details, I found that it boasts high fuel efficiency and stable output, making it both fuel-efficient for daily driving and powerful. The Blue Whale engine integrates modern technologies like direct fuel injection, and after iterative updates, it has a very low failure rate. It’s worry-free for long-term use, easy to maintain, and suitable for various urban road conditions. From a self-developed perspective, it reduces reliance on foreign brands and enhances the competitiveness of domestic vehicles.

[MacBradley]

I've been driving the Changan CS75 for three years, equipped with its own Blue Whale engine, which starts quickly and accelerates smoothly. In the morning, a quick press on the gas pedal gets me going, and overtaking on the highway is effortless. As for fuel consumption, it's about 8 liters per 100 kilometers in city driving, making it economical and worry-free. There have been no major issues on the maintenance record, and its reliability gives me peace of mind. Whether it's daily commuting or long-distance travel, this engine always delivers without holding back, offering strong practicality and high cost-effectiveness.

[MacReid]

Maintaining Changan vehicles often involves the Blue Whale engine, known for its few faults and simple structure. Changing oil and filters is routine work, with affordable and easily accessible parts. Earlier models might have used Mitsubishi engines, but current versions have shifted to the self-developed Blue Whale, reducing maintenance time and costs. Common user feedback highlights low noise, stable vibration, and good long-term operational stability.

[DeSophie]

The development history of Changan's engines is quite interesting. In the early stages, it relied on external support from brands like Mitsubishi, with obvious technological shortcomings. Later, it gradually shifted to independent R&D, and the performance saw significant improvement after the launch of the Blue Core series. Now, new models like the UNI series are equipped with Blue Core 1.5T or 2.0T engines, with technological upgrades saving fuel consumption and enhancing power. Compared to the past reliance on imports, self-developed engines have reduced costs and ensured reliable supply.

[DiEdward]

Changan's Blue Core engine holds its own against many Japanese rivals. Its acceleration response is quicker than Toyota's, yet its fuel consumption is lower than Honda's. During my test drive, I felt the power was abundant and the throttle was responsive, making highway overtaking effortless. The design emphasizes low noise and vibration control, ensuring high comfort for daily use. Although early models had minor issues during the break-in period, overall, it boasts strong reliability and durability.