In our consistent impression, Lexus models are based on the unique design concept of the East and a unique sense of ceremony to compete with European or American luxury brand models.
And in Lexus' new model, the Lexus RZ, we see a lot of eye-catching technology configurations, which make it more competitive in addition to the unique oriental design. After all, according to the plan, by 2030, all Lexus car series will be available in pure electric versions, and it is expected to achieve 100% pure electrification worldwide by 2035.
The introduction of the new DIRECT4 electronic dynamic four-wheel drive system for the first time is one of the high-tech configurations of the Lexus RZ, which can continuously and precisely control the distribution of drive force between the front and rear wheels by matching the innovatively developed high-power eAxle electric drive system, and the distribution ratio of front and rear wheel drive force can be between 0:100 and 100:0.
Through the DIRECT4 electronic dynamic four-wheel drive system, the Lexus RZ in the starting and linear acceleration, the front and rear wheel drive force distribution ratio can be controlled between 60:40 and 40:60, will effectively reduce the vehicle pitch; in the corner, the Lexus RZ drive force distribution ratio can be controlled between 75:25 and 50:50, so that the vehicle has better stability, and when out of the corner, the distribution ratio of the driving force will become between 50:50 and 20:80. Let the vehicle have a certain driving pleasure.
At the same time, the new braking system of Lexus RZ will also achieve efficient synergy of front and rear regenerative braking through independent hydraulic control at the front and rear. The so-called regenerative braking system can recover energy and improve the mileage at the same time, but also enhance the braking experience, such as optimizing the braking force distribution of the front and rear wheels, stabilizing the body posture, and achieving the overall smooth and delicate driving texture.
In terms of details, the Lexus RZ also has many highlights:
1. Steering response is further improved by balancing the booster bar and fender brackets, while the enhanced rear underside structure improves rear trackability.
2. There is also a frequency response shock absorber (FRD*2 II), which can adjust the damping force of the corresponding extension stroke of the suspension according to the vibration frequency feedback of the road surface.
3. Some models are even equipped with the front Performance Dampers motion damping damping damper*1, which can effectively reduce unnecessary vibrations in the body.
4. At the same time, the exclusive pure electric platform can also improve the basic performance of the vehicle, such as the battery is installed under the floor, which is of great help to the low center of gravity and low inertia torque of the vehicle.
Of course, as a first-class model, the quietness of the vehicle is also the core development need of the Lexus RZ, and engineers are racking their brains from many details:
1. The entire opening perimeter of the front cover is sealed.
2. The front and rear noise reduction glass can effectively suppress unpleasant noise.
3. The newly designed door frame trim can also suppress noise through aerodynamics.
4. The battery placed under the floor also helps the chassis sound insulation a lot.
Of course, the aerodynamic design details of the Lexus RZ are also worth mentioning, not only the ducktail shape at the tail box that is easy to find, but also the front skid plate profile is also designed with a concave design, which creates a slight vortex under the floor, enhancing the sense of sticking to the ground while maintaining body stability. When no cooling air is needed, the front grille automatically closes to reduce wind resistance.
Lexus's Steam by Wire variable-ratio electronic steering system, as well as a very personalized steering wheel shape, are also the highlights of the Lexus RZ. Since the maximum steering wheel rotation angle of this variable-ratio electronic steering system is only about 150 degrees each, in intersection steering, U-turns, parking, winding roads and other driving situations, the driver does not need to cross hands to rotate the steering wheel, the control is simpler and easier, and because of this, steer by Wire variable-ratio electronic steering system can be matched with such a personalized steering wheel shape.
In the interior part, the interior of the Lexus RZ adopts a flowing shape with air outlet extension to the door, which is integrated with the low-position instrument panel, and the HUD head-up display function, the upper part of the central console is decorated with charcoal textured panels, and the door trim is minimalist, but uses Ultrasuede*7 suede high-grade suede. Shift systems with Shift by Wire are laid out on the centre console, while smartphones can function as digital keys, as well as the Lexus RZ.
There are even three kinds of seat materials for Lexus RZ, among which Ultrasuede suede high-grade suede is made of 30% bio-based sustainable materials, which pursues a warm and delicate touch. It is worth mentioning that the Front and Rear Seat Spacing of the Lexus RZ is 1000 mm, the rear space is very abundant, the panoramic canopy above extends from the front row to the rear row, and the Low-E anti-radiation coating used can effectively block nearly 99% of ultraviolet rays while insulating heat.
I have to say that the Lexus RZ, which is based on safe and comfortable driving experience, delicate inner room material, and pleasant and passionate driving pleasure, will definitely become another good choice in the new energy model market.