Why is there a blue letter in the back door of Nissan hacker? Some car letters are not blue. Why?

This question is quite interesting, and it is generally difficult to notice. I checked and found that there is indeed XTRONIC-CVT on the back door of the hacker, with a blue mark on the front. XTRONIC is a CVT gearbox driven by a unique steel belt with high tensile strength, which greatly improves its reliability and durability, and at the same time, its fuel consumption is lower. The traditional CVT gearbox adopts belt drive, which is easy to wear, has low life and high failure rate. Gatek, a CVT manufacturer owned by Nissan, is the largest CVT manufacturer in the world. Nissan's CVT gearbox technology is very advanced. This trailer is actually a propaganda of Nissan's gearbox technology, and blue represents its good fuel economy, energy saving and environmental protection, which is also a part of Nissan's pure drive technology.

XTRONIC-CVT

AT present, there are three kinds of automatic gearboxes in automobiles, mainly automatic gearboxes (AT). At present, representatives are Toyota Aisin, German ZF and CVT, and representatives are mainly Japanese cars. Honda and Nissan have their CVT gearbox, dual clutch gearbox and two sets of clutches, which can shift gears at any time. The representative is the dual clutch gearbox of Volkswagen Group.

Compared with at gearbox, continuously variable gearbox has higher power transmission efficiency because it has no gear, so it has very good performance in shifting smoothness and economy, but its disadvantage is that its maximum torque is limited and its acceleration performance is not as good as AT gearbox. Due to Toyota's strong strength in AT gearbox, in order to avoid Toyota's patent, Nissan began to study CVT gearbox. Its Gatek gearbox is currently the third largest automatic gearbox manufacturer and the largest CVT gearbox in the world, accounting for nearly 40% of the global market share. It can manufacture CVT gearboxes with small displacement up to 3.5L.

Blue XTRONIC-CVT

Starting from 20 1 1, almost all Nissan models have started to use CVT gearboxes. Sylphy, Teana, Bluebird, Hacker and Qi Jun all match CVT gearboxes. Even Scorpio, which takes the 2.0T sports route, is equipped with a CVT gearbox. This is part of Nissan's pure drive plan, which includes: fundamentally reducing the energy consumption of powertrain; Reduce energy loss by idling flameout technology; Waste energy can be recovered through the hybrid system. "Pure drive" technology combines the above advanced technologies to provide low-fuel vehicles for all consumers, and combines automotive technology with the environment.

XTRONIC-CVT gearbox can be said to be the pride of Nissan, and blue means energy saving and environmental protection, which is a technical improvement of its gearbox technology. Similarly, the words TSI are written on the back of Volkswagen, and the words blue TURBO are written on the back of Honda's tailgate, all of which are a kind of publicity for some proud technologies of the brand.

Mine is 18, which is also blue. I work in a car factory, so I think I'll take that thing with me and let it change speed automatically. No in-depth study