
The Fengxing SX6 is equipped with two engines: a 1.5T turbocharged engine and a 1.6L naturally aspirated engine. The 1.5L turbocharged engine has a maximum horsepower of 150Ps, a maximum power of 110kW, and a maximum torque of 200Nm; the 1.6L naturally aspirated engine has a maximum horsepower of 122Ps, a maximum power of 90kW, and a maximum torque of 151Nm. The Fengxing SX6 is the first 7-seat SUV developed by Dongfeng Fengxing, featuring a unique 2+2+3 seating layout and four highlights: 'versatile space, intelligent safety, outstanding performance, and superior comfort,' making it the new flagship of practical 7-seat SUVs.

I've been driving the Dongfeng Fengxing Sx6 for over half a year now. It comes with two engine options, with the main one being a 1.6L naturally aspirated model producing around 122 horsepower and over 150 Nm of torque. The power delivery is smooth and seamless, making it sufficient for daily commutes or family trips. The fuel efficiency is impressive, with city driving consuming 7-8L/100km, and dropping to around 6.5L on highways, saving a lot on fuel costs by using 92-octane gasoline. It's paired with either a manual or automatic transmission, and I chose the automatic, which shifts without any jerking. The engine sound is decent, quiet at idle, with a slight hum at high RPMs but not bothersome. is straightforward, requiring an oil change every 7,500 kilometers, which costs just over 200 yuan at a repair shop. This engine is based on Mitsubishi technology, known for its high reliability, and it hasn't let me down even on suburban roads or uphill drives, making it ideal for budget-conscious family users.

After experiencing the 1.5T turbocharged version of the Fengxing Sx6, the power is addictive. With 145 horsepower output and a peak torque of 215 Nm, the strong acceleration push at the start makes overtaking feel like child's play. It accelerates effortlessly on highways and handles uphill climbs in mountainous curves with ease. Paired with a responsive CVT transmission, gear shifts are smooth, and maintaining engine speeds between 2000-3000 rpm provides ample power during driving. The fuel consumption is slightly higher, around 9L in urban areas, but the thrilling driving experience makes it worth it. Engine noise increases during aggressive driving, but overall control is acceptable. This turbo engine is tuned aggressively, making it suitable for users who enjoy stimulating handling. For long-term use, pay attention to regular of the turbo section to avoid oil leakage issues, but fortunately, the parts are cheap and repairs are convenient.

During car repairs, I've encountered many Fengxing Sx6 engine issues. The common 1.6L naturally aspirated engine has a simple structure with fewer faults, mostly caused by aging sensors or spark plug carbon buildup leading to starting difficulties. only requires changing mineral oil every 5,000 km, offering low cost and simple upkeep. Although the 1.5T turbocharged engine delivers stronger power, occasional turbo noise or minor oil leakage may occur, requiring seal inspection. Overall reliability is high, and its moderate compression ratio allows using 92-octane fuel for cost savings. Owners are advised to regularly check coolant and engine oil levels to prevent overheating and extend engine life. Replacement parts are easily available, and labor costs are reasonable, making it suitable for long-term ownership while avoiding high maintenance expenses.

I chose the Fengxing SX6 for its fuel-efficient engine. The 1.6L engine offers low fuel consumption, averaging 7L/100km for me, staying under 8L in city driving and even more economical on highways at just over 0.4 yuan per kilometer. is affordable, with minor repairs costing around 200 yuan and service intervals of 7,500 kilometers to reduce expenses. The 1.5T turbo version delivers improved power but slightly higher fuel consumption at around 9L, though overall maintenance costs remain controlled. Using 92-octane fuel saves me nearly a thousand yuan annually on fuel. Its low failure rate avoids major repair expenses, and insurance and spare parts are also budget-friendly. This engine is designed for practicality, with maintenance that doesn’t strain the wallet, making it ideal for cost-conscious daily commuters.

The engine technical details of the Fengxing SX6 fascinate me. The 1.6L model uses the Dongan- 4A92 series with an aluminum cylinder block for lightweight, delivering 122 horsepower with excellent durability. The 1.5T is a self-developed turbocharged engine incorporating Miller Cycle technology, producing 145 horsepower with peak torque achieved at just 1,500 RPM, balancing power and efficiency. Compared to its peers, it features optimized NVH with lower noise levels, and reasonable fuel economy of 8L in urban areas and 6L on highways. The compression ratio and ignition system are calibrated for Chinese road conditions, making it suitable for scenarios requiring frequent speed changes. The technology stems from mature platforms combined with innovation, offering stability, reliability, and low cost, which I highly appreciate.


