What is the engine displacement of the Hongqi HS7?
3 Answers
The engine displacement of the Hongqi HS7 is 3.0 liters, with a supercharged intake method. Engine displacement is a specialized term in hydraulic transmission, referring to the volume of fluid inhaled or discharged per stroke or cycle. Taking the 2021 Hongqi HS7 as an example, its body dimensions are: length 5035mm, width 1989mm, height 1778mm, with a wheelbase of 3008mm, a fuel tank capacity of 75 liters, and a body structure of a 5-door, 5-seat SUV. The 2021 Hongqi HS7 has a maximum power of 185kW and a maximum torque of 380Nm, paired with a 7-speed dual-clutch transmission. It adopts a front suspension type of double-wishbone independent suspension and a rear suspension type of trapezoidal-arm multi-link suspension.
The powertrain configuration of the Hongqi HS7 is quite interesting. I've personally studied the engine data of this car. The currently main model on sale is the 3.0T version, equipped with a 2995ml V6 supercharged engine, which feels particularly powerful to drive, offering a continuous sense of acceleration push. Later, Hongqi added a 2.0T version with a 1989ml displacement paired with a 48V mild hybrid system, significantly reducing fuel consumption for city commuting. Many people often ask me which version is more suitable. In my opinion, if you frequently drive on highways, the 3.0T offers a more exhilarating experience, while for urban commuting, the 2.0T is sufficient and more fuel-efficient. Nowadays, many mid-to-large SUVs are adopting this strategy of pairing high and low displacement options.
Last week, I drove my friend's Hongqi HS7, the 3.0-liter version. Under the hood, it packs a six-cylinder supercharged engine with a displacement close to 3 liters, delivering exceptionally abundant torque that makes hill climbing effortless. Later, I found out that Hongqi also offers a 2.0T version of this model, reportedly with a very responsive mild hybrid system. Personally, I think different displacements suit different driving scenarios. For frequent family trips, a larger displacement offers more peace of mind, especially for a seven-seater when fully loaded—power reserve is crucial. But for daily city commuting in traffic, the smaller displacement hybrid version is more economical.
