What engine is equipped in the Soueast DX7?
4 Answers
Soueast DX7 uses Mitsubishi's 4A91-turbo engine. Here are the relevant details: Soueast DX7 engine: The 1.5T engine equipped in the Soueast DX7 is the Mitsubishi Motors 4A91-turbo model. However, it is not simply a turbocharged version of the original 4A91 engine. It has been redesigned in aspects such as the cylinder block, crankshaft, and exhaust manifold, and is equipped with an original Mitsubishi Heavy Industries turbocharger from Japan. Performance: This engine delivers a maximum power of 115kw/5600rpm and a maximum torque of 215Nm/2000-4500rpm. It is paired with either a 6-speed manual transmission or a 5-speed automatic transmission, with a top speed exceeding 180km/h for both configurations.
I've driven the Soueast DX7 for several years myself. It's equipped with a 1.5T turbocharged engine, which is a model from Shenyang Aerospace Mitsubishi, delivering up to 156 horsepower. For daily city driving, it feels quite powerful, with smooth acceleration and good fuel efficiency. In my experience, this engine performs reliably on highways and when climbing hills in mountainous areas, unlike some naturally aspirated engines that struggle. In terms of maintenance, I regularly change the oil and air filter, and haven't encountered any major issues. However, if you drive more aggressively, the throttle response can be slightly sluggish, so I recommend using 95-octane gasoline to improve efficiency. Similar SUVs in the same class, like the Haval H6, also use comparable engines, but the DX7's tuning leans more towards comfort. Overall, if you're considering buying this car, the engine is a highlight—it's both economical and practical, making it suitable for family road trips or city commuting.
As a car enthusiast, I've studied the engine details of the DX7. It comes standard with a 1.5L turbocharged engine, codenamed 4A91T, derived from Mitsubishi technology, delivering a maximum torque of 210 Nm. It can unleash power at low RPMs, making overtaking effortless. During my test drive, I noticed the throttle response was sharp, with an average fuel consumption of 8L per 100km—not the most economical but acceptable. Compared to other domestic cars, this engine is highly reliable, as it's quite common among domestic SUVs. However, the downside is that the noise level is slightly high under aggressive driving, so I recommend adding a soundproofing kit. Maintenance costs are low, and spare parts are easy to find. I recommend regular checks on the spark plugs and oil quality.
I work in maintenance and have repaired many DX7 models. They usually come with a 1.5T engine, which provides adequate power and rarely has major issues, with an average lifespan of over 100,000 kilometers. Common problems include unstable idling due to carbon buildup, which I advise owners to solve by using additives to clean the throttle body. Regularly changing the coolant and belts helps avoid overheating issues. This engine has a simple structure and affordable parts, making it suitable for budget-conscious users. In comparison, the high-end 1.8T engine offers stronger performance but requires slightly more frequent repairs. In short, diligent maintenance is key to keeping it reliable and cost-effective.
