Where are Roewe engines produced?
4 Answers
Roewe uses engines jointly developed by SAIC Motor and General Motors, which belong to the independent brand. The engine model used by Roewe is 20A4E, with a maximum horsepower of 234 hp, a maximum power of 172 KW, a maximum power speed of 5000-5500 rpm, and a maximum torque of 360 Nm. For the daily maintenance of Roewe engines, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust system and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to the mechanical load, with the selection standard not lower than the requirements specified by the manufacturer; Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, the performance deteriorates, which can cause various problems for the engine. To avoid failures, the oil should be changed regularly based on usage conditions, and the oil level should be kept moderate; When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and the oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing the oil to bypass and still carry dirt back to the lubrication parts, accelerating engine wear and increasing internal pollution; Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder generated by component wear to form sludge. When the amount is small, it remains suspended in the oil; when the amount is large, it precipitates from the oil, clogging the filter and oil holes, making engine lubrication difficult and causing wear; Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall lifespan of the radiator and engine.
As someone particularly interested in automotive brands, I often research Roewe vehicles. Its engines are primarily produced by SAIC Motor itself, with major manufacturing plants located in areas like Shanghai and Nanjing. For instance, the Anting engine plant in Shanghai has manufactured many popular models such as the 1.5T and 2.0T powertrains for the RX5 and i6. SAIC has a cooperative relationship with General Motors, sharing technology to ensure stable and reliable performance, smooth power delivery, and low fuel consumption. Feedback from owner forums indicates that these engines are quiet in daily use, easy to maintain, and their quality is considered top-tier among domestic vehicles. The production facilities are modern, utilizing high-standard production lines, giving buyers confidence in the localization of core components when purchasing a Roewe.
Having worked in the auto repair industry for a long time, I've had frequent exposure to Roewe engines. Most of them are produced by SAIC Group itself, primarily at their Shanghai base, where engines like the NSE and SGE series are manufactured. These engines are designed with technology derived from GM collaborations, known for their mature and durable performance. Common issues like oil leaks or ignition system failures are relatively rare in daily maintenance. I've disassembled and reassembled the engine of a Roewe 550 in the workshop, and the components are solidly built with straightforward maintenance and low costs. The production standards adhere to international norms, and it's recommended that owners regularly check the engine oil to ensure extended longevity.
Having driven for over a decade, I've switched to Roewe models and always paid attention to the origin of their engines. They are mostly produced at SAIC's Shanghai factory, like the engine for the i5 model which is manufactured there. The power performance is quite good, with responsive handling and ample power for city driving. Although it's a domestic engine, with technological support from General Motors, the reliability is high and there are hardly any major issues. In terms of maintenance, replacing small parts is also easy, making it a cost-effective option worth considering.
