
Tractor e3 is equipped with a 4JB1T turbocharged intercooled engine. Folding displacement: First, let's look at one of the most common engine parameters—engine displacement. Engine displacement is the total working volume of all cylinders in an engine, usually expressed in liters (L). Folding cylinder count: Common cylinder counts for automotive engines include 3, 4, 6, 8, 10, and 12 cylinders. Tractor E3 powertrain: The Tractor E3 has strong power. The 4JB1T turbocharged intercooled engine is paired with a German BOSCH high-pressure common rail fuel pump, with a maximum pressure of up to 160Mpa. It delivers a power output of 85-70kW and a torque of 280-225/1900N·m/rpm, representing a 40% increase in power. Moreover, this vehicle is more fuel-efficient than comparable models, with an economical fuel consumption of only 7 liters per 100 kilometers.

I've been driving this Tunland E3 for over three years and remember the engine models clearly. The diesel version is equipped with Foton's own 4J28TC4, a 2.8T turbocharged diesel engine that's particularly powerful for hauling loads and climbing hills, though it's a bit noisy during cold starts. The gasoline version uses Mitsubishi-technology 4G69S4N engine, a 2.4L naturally aspirated unit that runs smoothly for daily driving, with a highway fuel consumption of around 11L/100km on my last long trip. The new model now also includes a Foton Cummins 2.0T diesel engine with DPF particulate filter, meeting China VI emission standards. Remember to change the oil every 5,000km for diesel engines - I buy CI-4 grade oil at the auto parts market and change it myself.

Recently studied the powertrain configuration of the Tractor E3, which offers three engine options. The main diesel engine is the 4J28TC4, delivering 360 Nm of torque at just 1800 rpm, making it fully capable of hauling two tons of cargo on mountain roads. Although the gasoline engine 4G69S4N isn't the latest in technology, it's exceptionally easy to maintain, with even rural repair shops able to handle it. The newly upgraded Euro Kang FD20 engine utilizes BOSCH high-pressure common rail technology, significantly quieter than the older diesel models, though it's important to use China VI diesel to avoid DPF clogging. The engine bay layout is very tidy, making it easy to check the oil dipstick and coolant levels yourself.

The engine I'm most familiar with in the E3 is the diesel version. It handles a load of one and a half tons at construction sites with ample power. Foton's self-produced 4J28TC series diesel engine has strong low-end torque, but the sound gets rough at high RPMs. The gasoline engine offers much smoother acceleration, making it more suitable for city driving. The new Euro Kang 2.0T has more fuel-efficient consumption, with the dashboard showing as low as 7.9L. It's best to use 5W-40 grade engine oil, and the air filter should be replaced every 20,000 kilometers. Pay special attention to the diesel filter after the rainy season.

Last week, I accompanied a friend to test drive the new Tunland E3. The salesperson highlighted the Europower 2.0T diesel engine, and the 163 horsepower figure is indeed impressive. An experienced owner mentioned that although the 4J28 diesel engine is older in technology, it's extremely durable, having run 80,000 kilometers on sites without major repairs. The gasoline engine sounds a bit thin during acceleration, but it's sufficient for city driving. For the diesel version, remember to switch to -10 grade fuel in winter. Once, at -15 degrees Celsius here, several vehicles had their fuel lines frozen. The high ground clearance is notable, but when changing the oil, make sure to prepare a large-capacity oil drain pan.

Having driven the diesel version of the E3 for three years, the 4J28 engine delivers strong low-speed torque, but engine noise becomes noticeably louder when the speed exceeds 80 km/h. The gasoline version is more suitable for commuting, although it struggles when carrying loads over one ton. The new Oukang engine's start-stop function can save some fuel when waiting at red lights, but it's recommended to turn it off when driving on rough roads. Routine maintenance isn't expensive, with a minor service including oil and filter changes costing around 400 yuan. A special reminder for diesel vehicle owners: if the water separator warning light comes on, address it immediately. I once neglected it, resulting in a damaged high-pressure pump that cost several thousand yuan to repair.


