
Kosai is equipped with a 1.5T Blue Whale brand engine, with a maximum power of 107 horsepower and a peak torque of 145 Nm. The transmission system is matched with 5MT and 5DCT gearboxes. Changan Kosai is positioned as a mid-to-large SUV, with body dimensions of 4830 mm in length, 1868 mm in width, and 1775 mm in height, and a wheelbase of 2800 mm. In terms of appearance, Changan Kosai features a unique gradient purple body, with a front face adopting the "Starry Sea" grille design, and the headlights designed with sharp angles inspired by the flying wing shape of a warship. For the interior, Changan Kosai uses a royal blue color scheme, wrapped in soft materials, and employs European-style double-stitching craftsmanship.

















The Kosai is equipped with Changan's own Blue Whale engine, specifically the 1.5T turbocharged Blue Whale series. This engine is independently developed by Changan and delivers strong power output, with a maximum power of around 180 horsepower and torque of approximately 300 Nm. The acceleration provides a noticeable push-back feeling, making it suitable for both city and highway driving. Technologically, it features direct fuel injection and variable valve timing, offering good fuel efficiency with a combined fuel consumption of around 8L/100km, balancing performance and environmental friendliness. I've driven my friend's Kosai and felt that the engine responds quickly, with decent noise control, making daily commutes smooth. Changan has invested heavily in engine R&D in recent years, and the Blue Whale series is one of their flagship products, with a good reputation for reliability. Maintenance parts are easy to find, and 4S shop services are up to par. Overall, it's a smart choice.

The Kosai is equipped with Changan's Blue Whale 1.5T engine. I've been driving this car for almost a year now. The engine is self-produced by Changan, and it delivers ample power, making acceleration and overtaking effortless. The average daily fuel consumption ranges from 7.5 to 8.5L, and it can drop to around 7L on highways, making it economical and practical. The engine noise is minimal, ensuring a quiet driving experience, and the internal vibration control is excellent, making long trips comfortable. In terms of maintenance, the service intervals are reasonable, and changing the oil filter is straightforward. The 4S shops provide timely parts supply. Before purchasing, I compared it with other SUVs and found this engine to offer great value for money with few faults, making it ideal for family use. Changan's Blue Whale series is considered reliable among domestic cars, and after using it for so long, I haven't encountered any major issues. I highly recommend it to budget-conscious buyers.

The engine in the Kosai is the 1.5T turbocharged model from Changan's Blue Whale series, which is a core product independently developed by Changan. It offers strong power while being fuel-efficient. The acceleration is smooth, with stable performance in urban traffic congestion and sustained power output on highways without any decline. Fuel consumption is well controlled, averaging around 8L, and it meets environmental standards. Changan has made innovations in engine technology, with the Blue Whale series winning numerous awards for its reliability, ease of maintenance, and convenient parts replacement. The overall driving experience is comfortable, making it suitable for daily commuting and travel.

The Kosai is equipped with the Changan Blue Whale 1.5T engine. As someone who frequently works with such vehicles, I've observed its commendable reliability, low failure rate, and hassle-free daily maintenance. The recommended maintenance interval is every 5,000 kilometers or six months. Oil and filter changes are straightforward and quick, with ample parts supply and efficient service at 4S shops. It delivers an average fuel consumption of 8L/100km, stable power output, and quick acceleration response, making it suitable for various road conditions. The engine noise is well-controlled, and its internal design is rational, contributing to extended service life. The Changan Blue Whale series enjoys a good reputation among domestic vehicles for its high cost-effectiveness. Regular maintenance can help prevent minor issues.

The Kosai is equipped with the Changan Blue Core 1.5T engine, which is a self-developed flagship model from Changan. With performance parameters such as 180 horsepower and 300 Nm of torque, it boasts strong competitiveness among SUVs in the same class. Its fuel consumption is controlled at around 8L, making it more economical than some joint-venture brands. The driving experience is smooth with good acceleration, agile in urban driving, and reliable at high speeds. Maintenance costs are low, parts are readily available, and the 4S service network is extensive. Compared to engines from Geely or Great Wall, the Blue Core strikes a good balance between performance and price, making it suitable for buyers seeking value for money. Market feedback is positive, and its reliability has been proven, making it a worthy consideration when choosing a car.


