
Soueast DX7 is equipped with Mitsubishi's 4B11 engine. An engine is a machine that can convert other forms of energy into mechanical energy. The Soueast DX7 is a compact 5-door, 5-seat SUV powered by a 1.5T turbocharged engine with a maximum power output of 175 kW at 5,600 rpm and peak torque of 285 Nm between 1,500 to 4,500 rpm. The vehicle dimensions are: length 4,570 mm, width 1,905 mm, height 1,720 mm, wheelbase 2,700 mm, and fuel tank capacity of 55 liters.

The Southeast DX7 is equipped with a 1.5-liter turbocharged gasoline engine provided by Mitsubishi, typically the 4A91T model. I'm quite familiar with this engine as it originates from Mitsubishi technology, known for its reliability. It delivers a maximum power of around 150 horsepower and 220 Nm of torque, offering quick acceleration response, especially useful for overtaking in urban areas. The daily driving fuel consumption is decent, averaging about 8 liters per 100 kilometers, making it an economical and practical choice. For maintenance, regular oil and air filter changes are recommended to prevent carbon buildup issues. From a technical perspective, it features an aluminum alloy cylinder block to reduce weight and a small-inertia turbo to minimize lag, ensuring stable high-speed performance. It is paired with either a 6-speed manual or automatic transmission, offering high overall value for money, making it suitable for users who prioritize practicality.

As a former owner of the Soueast DX7, I found its engine performance quite reliable—it's powered by Mitsubishi's 1.5T turbocharged unit. The first impression when driving is ample power, effortless acceleration, and no struggle when climbing hills, making it more than sufficient for daily family use. Fuel consumption is well controlled; I averaged just 7.5L/100km on suburban roads, and it runs on affordable 92-octane fuel. Road noise is minimal, vibrations are hardly noticeable, and after over a year of use, it's been trouble-free. Occasionally, people mention that turbocharged engines require extra attention to cooling, but the DX7's cooling system is well-designed, handling summer AC use without issues. In short, it's a great choice for budget-conscious buyers—easy on the mind and the wallet.

Let's talk about the historical background of the Soueast DX7. It is equipped with a Mitsubishi 1.5-liter turbocharged engine, which stems from the cooperative relationship between Soueast and Mitsubishi. As early as the 2000s, they shared technologies, so the DX7 inherits the classic Mitsubishi powertrain. Engine performance parameters: maximum horsepower around 145 HP, paired with a 6AT or MT, delivering smooth driving dynamics. During my test drive, I felt noticeably linear acceleration without any abruptness, making it suitable for congested urban roads. Compared to the older model, the new version has been optimized for emissions and fuel efficiency, being both economical and eco-friendly. This type of engine is common in compact SUVs, and the DX7 maintains a low-cost advantage with extended maintenance intervals—basic service is required every 8,000 km, making daily use simple and hassle-free.


