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Does Nissan's new 2014 Qijun chassis complete the 2012 old 2.5 Qijun

The most discussed aspects of the 2014 and 2012 Qijun are the four-wheel drive system and the appearance, but we are not old-fashioned today. Starting from the chassis, compare the chassis of the two vehicles to see whether the new chassis can completely explode the old 2.5 Qijun.

The reason why it is necessary to compare the chassis of the new and old Qijun is that the new CMF platform (common module family) is used for production.

The front suspension is still McPherson

From the parameters and figures, the new Jun still uses McPherson independent suspension. It is not difficult to find that the structure, material and manufacturing process are basically the same, and there is no obvious difference.

However, the details are still changed. As can be seen from the figure, the ventilated disc brake is still used in the braking, but the new Qijun adds a return spring at the brake caliper.

The rear suspension is still classic, and the site protection measures have been upgraded.

The 2014 new Qijun still adopts the rear multi link independent suspension with lateral stabilizer bar. Its upper control arm is made of aluminum, which is very rare in the same level. It effectively reduces the weight of the body. At the same time, the four-wheel drive system still adopts the old electronic timing four-wheel drive with differential lock.

However, there are some upgrades in the protection measures of the site. The inner side of the rear wheel is equipped with glass fiber material guard board. Compared with the old Qijun, which only has coating treatment, the sound insulation effect has been improved.

Generally speaking, the 2014 novel Jun just optimized some details on the basis of the site of the 2012 old Qijun, with no major changes. With the new electronic handbrake and lane auxiliary system configuration, it is more in line with the urban road driving.