
Jianghuai M3 is equipped with a 1.8-liter naturally aspirated engine. The Jianghuai M3 is a compact MPV with body dimensions of 4715mm in length, 1765mm in width, 1900mm in height, a wheelbase of 2810mm, and a fuel tank capacity of 55 liters. The maximum power output of the Jianghuai M3 engine is 110 kW, with the maximum power achieved at 5500 rpm, and the maximum torque is 210 Nm. It is paired with a 5-speed manual transmission. The front suspension features a double-wishbone torsion bar independent suspension, while the rear suspension uses a leaf spring non-independent suspension. The tire specification is 205/65R15.

I'm quite familiar with the Jianghuai M3. It's mainly equipped with a 1.8L gasoline engine from the HFC4GB series, featuring VVT variable valve technology. I've been following it since the 2018 model. The power delivery is smooth, with steady acceleration at low to medium RPMs, making it particularly suitable for urban driving. Fuel consumption is decent, averaging around 8-9L in daily use and dropping to just over 7L on long trips. For an MPV, it offers spacious interiors and high load capacity, handling both cargo hauling and family trips effortlessly. Engine noise is well controlled, with minimal unusual sounds even at high speeds, making it ideal for working-class families or small businesses. The newer models might have more fuel-efficient tuning, but this core 1.8L engine remains the mainstream configuration—reliable, durable, and with low maintenance costs. From my own driving experience, it offers great value and rarely gives trouble.

Our company has two JAC M3 vans, both equipped with 1.6-liter gasoline engines, specifically the HFC4GB16 model. This engine delivers moderate power with responsive throttle for daily commuting or delivery tasks in urban areas. Having driven it several times, I observed an average fuel consumption of around 7.5 liters, with highway driving being the most economical. Maintenance is straightforward—an oil change costs about 200 yuan, and there are no complex electronic components. The engine boasts good longevity, requiring no major repairs over two years, though it struggles slightly when fully loaded on steep inclines. The spacious interior with uncrowded rear seats suits tradespeople like me who frequently carry tools. Regular spark plug and fuel system checks are recommended to extend service life. Overall, it's an economical choice with low-maintenance appeal, making it suitable for novice owners.

From numerous JAC M3 repair cases observed, it commonly uses a 1.8L gasoline engine, such as the HFC4GB18 model. This engine is stable and reliable, but carbon buildup requires attention during maintenance - recommended cleaning every 20,000 km. The ignition coils tend to age and affect starting, though replacement is inexpensive. The VVT system aids fuel efficiency, but occasional abnormal noises warrant valve inspection. Overall suitable for commercial transport with readily available parts at low cost. Our workshop frequently handles such minor issues - maintaining simple upkeep prevents most failures.


