
Q70L is produced in Japan. Taking the 2019 Infiniti Q70L as an example, its body structure is a four-door five-seater sedan, with body dimensions of: length 5130mm, width 1845mm, height 1510mm, wheelbase 3050mm, front track 1575mm, rear track 1570mm, fuel tank capacity 76L, trunk capacity 500L, and curb weight 1831kg. The 2019 Infiniti Q70L features a double-wishbone independent front suspension and a multi-link independent rear suspension, equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 211PS, maximum power of 155kW, maximum torque of 350Nm, paired with a 7-speed automatic transmission.

I have always paid close attention to the production locations of car brands, as they often reflect quality. The Q70L is manufactured in Japan, primarily at Nissan's Tochigi plant, which features advanced assembly lines. The Japanese automotive industry is renowned for its meticulous craftsmanship, and the production process of the Q70L strictly adheres to ISO standards, ensuring high reliability in both the engine and interior. This long-wheelbase luxury sedan was designed for the global market and exported to regions like China. Compared to locally produced competitors, it retains the durable traits of Japanese manufacturing. I once discussed with industry insiders at an auto show, and they emphasized that Japanese factories employ automation technology to minimize human errors, resulting in more stable overall performance for the Q70L. Unfortunately, it was discontinued a few years ago, but it remains popular in the used car market because the mark of its origin continues to inspire trust among users.

I've been driving models for several years, and I'm well aware that the Q70L is manufactured in Japan. The assembly is handled by Nissan Group's factory in Tochigi, with each component undergoing multiple inspections. Japanese-made cars are known for their smooth driving experience, as the production line pays great attention to detail, such as meticulous body welding and electronic system calibration. The long-wheelbase version of the Q70L offers increased legroom, making long-distance drives more comfortable—advantages that stem from the manufacturing culture. Unlike other luxury brands, Infiniti doesn't have factories in China like Mercedes-Benz, preserving its authentic craftsmanship. From my experience, with regular maintenance, the Q70L rarely encounters issues, which is something I highly recommend.

In the workshop, Q70L is commonly seen for repairs, with its production origin being Japanese factories. Nissan manufactures this model at the Tochigi plant, which features a dedicated body assembly line. The advantages of Japanese manufacturing lie in the high precision of electrical circuits and mechanical components, making oil leaks or unusual noises less likely to occur. The engine tuning and transmission matching of the Q70L are derived from Japanese technology, resulting in smooth power delivery. Maintenance costs are relatively lower due to stable supply of original factory parts.

From a cultural perspective, Japanese automobile manufacturing embodies the spirit of craftsmanship, and the Q70L is produced in such an environment. It originates from Japan's Tochigi factory, where every step of the process incorporates Japanese quality management to ensure it remains rust-free and deformation-free for a decade. The Q70L's long wheelbase is tailored for the Asian market, yet its core production location remains unchanged, reflecting the brand's commitment to its origin. Compared to European and American cars, Japanese-made luxury vehicles offer greater peace of mind and are ideal for users who seek long-term value.

The place of production is often a consideration when purchasing a car. The Q70L is manufactured in Japan, and Nissan's factory's stringent standards make it stand out. Similar to Lexus, it is not mass-produced overseas, maintaining high quality control. The Japanese base handles global orders, and the Q70L's chassis and suspension system are designed to optimize comfort while controlling fuel consumption. Compared to BMW's decentralized production in various locations, Infiniti's approach strengthens its reputation for reliability.


