
Roewe i5 is equipped with the Blue Core engine jointly developed by SAIC and General Motors. The technical reliability of this engine has reached a globally leading level. The characteristics of this engine include energy saving, emission reduction, and reduced fuel consumption. The following is an introduction to the Blue Core engine strategy: The strategy includes the MEG series and SGE series of direct injection engines. The MEG series can be further divided into 2.0L, 2.0T, and 1.8T engines, while the SGE series includes 1.0T, 1.4T, and 1.5T engines. The Blue Core engine utilizes advanced technologies such as an integrated turbocharging system, water-cooled integrated exhaust manifold, and intelligent oil pressure .

I've been driving the Roewe i5 for several years. Its engines commonly come in two versions: a 1.5L naturally aspirated variant and a 1.5L turbocharged variant. The 2022 model primarily features the 1.5L naturally aspirated LF15V engine, delivering around 120 horsepower, which is quite fuel-efficient with an average urban commuting fuel consumption of approximately 6L/100km. When I was choosing a car, I compared it with competitors and found that its power response is slightly quicker than the Emgrand, but noise control is average. Regular maintenance is crucial. For instance, I check the engine oil level every month and replace the spark plugs every 30,000 kilometers; otherwise, it's prone to unstable idling. In the used car market, this engine has fewer issues and a long lifespan, making it suitable for buyers on a budget. Maintenance costs aren't too high, with minor services costing just a few hundred yuan.

As a car enthusiast, the Roewe i5 offers a diverse range of engine options, with the 1.5L naturally aspirated LF15V model as the mainstay, delivering 88kW of power and paired with a smooth CVT transmission. There's also the 1.5T LFV version, boosting horsepower to 173, providing a spirited acceleration. Having driven a friend's car, I found its acceleration response quicker than the Corolla, with fuel consumption kept under 7L, making it ideal for daily commutes. The engine layout is compact, facilitating easy maintenance, and parts are affordable online. Compared to its peers, it may not be as stable as Volkswagen models, but it offers high value for money, with new cars available under 150,000 RMB. For long-term use, pay attention to the cleanliness of the intake system, as excessive carbon buildup can affect fuel efficiency. During track testing, its cooling system showed slight weaknesses, with insufficient power at high speeds, but it performs perfectly for city driving.

The Roewe i5 typically comes with two engine options: a 1.5L naturally aspirated version and a 1.5T turbocharged version, with model codes such as LF15V or LFV. Most of the 2023 models are equipped with the 1.5L naturally aspirated engine, delivering around 120 horsepower, which is suitable for city driving. When purchasing, take multiple test drives to feel the smoothness of the power delivery. If your budget allows, opt for the turbocharged version for better uphill performance. Don’t neglect —I recommend using 5W-30 specification oil and changing it every 5,000 kilometers to avoid oil consumption issues. Before long trips, check the coolant level to prevent engine overheating. This car is economical and affordable, with some noise but it doesn’t affect the overall experience. Daily maintenance is straightforward; just find a reliable garage for servicing.

From a technical perspective, the Roewe i5 has used a 1.5L naturally aspirated engine model LF15V, with an output of 88kW and torque of 150Nm, paired with a responsive automatic transmission. I tested the fuel consumption, around 6.5L/100km in urban areas, and even more economical on highways. The 1.5T version, model LFV, is more powerful, delivering 127kW, suitable for drivers seeking performance. Core components like valves and fuel injectors are durable, but the electronic system has frequent minor faults, requiring vigilance for warning lights. The engine runs with minimal vibration, and the suspension filters bumps well, with mid-level noise insulation in its class. Opt for genuine parts when replacing the air filter to extend its lifespan. On paper, it slightly outperforms the Eado in terms of data, with smoother acceleration.

From a perspective, the Roewe i5 engine commonly features the 1.5L naturally aspirated model LF15V or the 1.5T LFV. My car is equipped with the 1.5L naturally aspirated engine, which requires inspection every six months, with a focus on spark plugs and belt wear to prevent cold start difficulties. Keep the engine compartment clean, as excessive dust can block heat dissipation, leading to higher temperatures in summer. Common issues such as idle noise are often caused by poor-quality oil or a clogged filter. Regular oil changes should not exceed six months, ensuring both cost savings and safety. The vehicle has a long lifespan and can easily exceed 100,000 kilometers without issues, provided it is not overloaded. After purchasing a used car, conduct a comprehensive engine diagnosis to rule out hidden damage.


