What is the engine model of the Roewe 550?
3 Answers
The engine model of the Roewe 550 is 18k4c. The function of the engine is to convert the thermal energy of gasoline into mechanical energy by burning the expanding gas in a sealed cylinder to push the piston and perform work. Taking the 2014 manual Zhixuan version of the Roewe 550 as an example, its body dimensions are: length 4648mm, width 1827mm, height 1483mm, with a wheelbase of 2750mm. The 2014 manual Zhixuan version of the Roewe 550 features a MacPherson strut front suspension and a multi-link independent rear suspension. It is equipped with a 1.8L naturally aspirated engine, delivering a maximum horsepower of 133PS, a maximum power of 98kW, and a maximum torque of 170Nm, paired with a 5-speed manual transmission.
The Roewe 550 has several engine models. I remember driving this car before, equipped with the KAVACHI series engine. The common one is the 1.8L naturally aspirated version, model 18K4G, which delivers average power but decent fuel consumption, around 8L/100km in the city. Later, the new version was upgraded to the turbocharged 18K4C engine, significantly improving the power. The one I drove was a 2010 model with the 18K4G engine, which wasn’t too expensive to maintain. I once replaced the spark plugs for 300 yuan. On long drives, the engine noise was slightly loud, but overall it was reliable. The acceleration was smooth, making it suitable for family commuting. In winter, a one-minute warm-up was sometimes needed for cold starts. Overall, this engine is well-designed with a maintenance cycle of 5,000 km for oil changes.
The Roewe 550 is primarily equipped with KAVACHI engines, such as the 1.8L naturally aspirated 18K4G model and the 1.8T turbocharged 18K4C model. My friend owns a 2012 model with the 18K4C engine, which delivers a maximum power output of 118 kW and a torque of 215 Nm. It performs smoothly in daily driving, with quick acceleration and agile response. Different model years come with varying configurations; for example, the entry-level version might feature a 1.6L engine, but the most common are the two 18K series. In terms of fuel consumption, the 1.8L version averages around 9L per 100 km in urban conditions, while the turbo version is slightly more fuel-efficient. Maintenance costs are reasonable, and spare parts are generally easy to find. The car has good modification potential—adding an intake system can boost power by about 10%. When driving, it's important to regularly check the engine oil and coolant to avoid overheating issues.
