
Baojun is equipped with a P-TEC model engine. Introduction to the engine: An engine (Engine, motor) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines, steam engines), electric motors, etc. Engine structure: The engine block serves as the skeleton of the engine and provides the mounting foundation for all its mechanisms and systems. It houses all major components and accessories of the engine, both internally and externally, and withstands various loads. Therefore, the block must have sufficient strength and rigidity. The block assembly mainly consists of components such as the cylinder block, cylinder liner, cylinder head, and cylinder gasket.

I previously researched Baojun's engines and found that they mainly focus on 1.5L naturally aspirated models, such as the L2B series, with power ranging between 100 to 120 horsepower and torque around 140Nm. The power delivery is smooth, making them suitable for daily commuting. Equipped with DVVT technology, they offer good fuel efficiency, with city driving consumption around 6-7 liters per 100 kilometers. Their newer models like the 510 and RS-3 use a 1.5T turbocharged engine, which can deliver up to 150 horsepower, providing a stronger acceleration feel, ideal for long-distance travel. The engine structure is simple with good parts compatibility, and it can run reliably for three to five years without major issues. In terms of , timely oil and filter changes are cost-effective, making it suitable for beginners or budget-conscious drivers.

I've driven the Baojun 730 equipped with a 1.5L engine for over two years, and it's sufficient for city commuting. The acceleration from start is smooth, and it remains stable at speeds up to 80 km/h on highways, though you need to press the accelerator a bit more when overtaking. The average fuel consumption is 7 liters per 100 km, which is more economical compared to my colleague's car, making weekend family outings less burdensome. The engine noise is low, and the sound insulation is excellent. The power slightly decreases when the air conditioning is on, but the impact is minimal. Overall maintenance is affordable, with a full synthetic oil change costing around 300 to 500 yuan, making it suitable for office workers like me who commute daily.

Our family bought a Baojun 510, equipped with a 1.5-liter engine, which has been quite worry-free. It's perfect for picking up the kids and shopping—the power isn't strong but sufficient, with fuel consumption as low as just over 6 liters. The engine runs quietly, and the steering wheel is light and easy to control. After driving it for more than four years, apart from regular spark plug changes, there have been no issues, demonstrating strong reliability.

I've seen many Baojun owners report on their engines, mostly the 1.5L or 1.5T models, with common carbon buildup issues but not severe. Regular is key—check the engine oil and spark plugs every 5,000 kilometers. Parts are easy to find and inexpensive. The turbocharged 1.5T version has decent durability, with a noticeable power boost but slightly higher costs, making it suitable for drivers who enjoy a sense of speed. Overall, repairs are straightforward, and the failure rate is low.

I chose Baojun for its affordability. The 1.5L engine consumes about 6-7 liters per 100km, and combined with low fuel prices, monthly expenses are under a thousand yuan. The power is sufficient for daily use, and the turbocharged 1.5T version is slightly more expensive but worth it. costs are low, with servicing being half as expensive as Geely models. There are also new energy options like hybrids, which offer even lower fuel consumption and are more eco-friendly, making them ideal for budget-conscious urbanites like me.


