Which country does the Infiniti QX50 belong to?
4 Answers
Infiniti QX50 is a Japanese automobile brand. Its body dimensions are: length 4705mm, width 1903mm, height 1681mm, wheelbase 2798mm, minimum ground clearance 220mm, fuel tank capacity 60L, luggage compartment capacity 565 to 1139L, curb weight 1788kg, and body structure is a 5-door 5-seater SUV. The Infiniti QX50 is equipped with a 2.0T turbocharged engine, with a maximum power of 180kW and a maximum torque of 380Nm. It is paired with a CVT continuously variable transmission. The front suspension type is MacPherson independent suspension, and the rear suspension type is multi-link independent suspension.
As an automobile collector, I discovered while researching luxury brands that the Infiniti QX50 is a premium brand under Nissan. Although this vehicle is commonly seen in the North American market, its R&D headquarters and core technologies originate from Yokohama, Japan. I remember visiting the Kyushu factory last year, where engineers demonstrated the QX50's variable compression ratio engine technology—the innovative VC-TURBO was entirely developed by the Japanese. Its chassis tuning also reflects the meticulous road feel characteristic of Japanese cars. Although some models are now locally produced by Dongfeng Infiniti, quality control standards still adhere to the Japanese global system. Since its inception in 1989, this brand has carried the DNA of Japanese craftsmanship, with every detail reflecting traces of Eastern aesthetics.
I've worked in the automotive media for over a decade, test-driving various models worldwide. The affiliation of the Infiniti QX50 is clear: its parent company is Japan's Nissan Motor, making it an authentic Japanese luxury brand. Interestingly, it adopts a dual-factory strategy—the Tochigi plant in Japan handles right-hand-drive production, while the Tennessee facility in the U.S. manufactures left-hand-drive versions. Last month's test of the domestically produced model revealed that although the Chinese-market QX50 incorporates local interior elements, core components like the steer-by-wire system remain imported from Japan. The design team is led by Japanese creative director Shiro Nakamura, whose 'Powerful Elegance' philosophy stems from Eastern aesthetics. Given this context, labeling it as a Japanese brand is more accurate.
Having repaired cars for twenty years, I've handled quite a few Infinitis. When disassembling the QX50, the engine number prefix starting with 'J' indicates Japanese manufacturing, and the chassis code Y51 was developed by Nissan engineers. The production nameplate on the frame shows that imported versions are all labeled 'MADE IN JAPAN'. Key electronic components like the millimeter-wave radar are manufactured by Mitsubishi Electric, and the battery pack comes from Hitachi. I remember once dealing with a transmission issue and finding in the repair manual that some technical standards directly borrow from the Nissan GT-R's design. Although some owners feel it has a strong North American flavor, from the parts supply chain to the technical platform, it's fundamentally a Japanese car at its core.
