New 2023 Lexus RZ 450e. The third electric SUV created on the basis of the e-TGNA platform for electric vehicles is now available in Europe. Lexus has already opened purchase and reservation books in Spain for the new Lexus RZ 450e, which will come next year with some strong objections.
They are a trio; they have all been introduced, we have seen them personally, and they are gradually being offered for sale. The new Toyota bZ4X, Subaru Solterra, and Lexus RZ 450e are among them. Three new electric vehicles from the land of the rising sun will soon make their way onto the roadways of the whole European continent. The third has just begun taking orders.
The new Lexus RZ 450e has an avant-garde design that adheres to the brand’s signature style, and despite the fact that it is the primary continent, the profile is consistent throughout all three variants. Although there is air between the three, the new RZ’s front and back personalities are distinct, with a big panel filling the radiator grille’s area and featuring the distinctive arrow form, as well as beautiful Full-LED headlights.
The redesigned 2023 Lexus RZ 450e will be on sale in 2023.
A distinctive form that is reproduced in the back, quite vertical, and with a huge sloping tailgate that lends the vehicle a sportier air while maintaining the coupé’s characteristic characteristics. The new model, which launches the Lexus RZ series, is also devoted to a new interior, which has prominent displays of technology and a more than futuristic steering wheel that entirely replaces the traditional circular.
The firm has already opened order books for the first units, which will have enhanced equipment and a variety of choices, as is customary with special launch editions. Lexus will reveal the pricing next autumn, when the advance bookings presently available around Europe will be finalized. Advance reservations are confirmed with a deposit of 1,000 Euros, with no further obligation, allowing the interested person to cancel at any moment and get a full refund. Initial deliveries are scheduled to begin in early 2023.
The Lexus RZ 450e makes its market debut with a first version equipped with two electric motors producing a maximum output of 230 kW, or 313 CV. Lexus equipped the all-wheel-drive vehicle with a lithium-ion battery consisting of 96 cells with a maximum capacity of 71.4 kW. The company has confirmed that the maximum autonomy would be somewhat more than 400 kilometers; however, it has not announced the precise amount awaiting European Union certification. Lexus has verified that they would be notified as soon as such data becomes available.
A model brimming with innovations. The new Lexus RZ 450e makes its debut with a slew of firsts never seen before in the Japanese brand’s lineup. Among them is the newly designed Steering Yoke wheel. A steering wheel with a yoke-style design that is part of the One Motion Grip system.
The new Lexus RZ’s introduction to society has attracted considerable curiosity. Lexus has chosen to reaffirm its commitment to totally electric mobility with the introduction of a vehicle that has various innovations and firsts never seen before in the Lexus lineup. This new all-electric SUV is the centerpiece of the Japanese automaker’s electric onslaught in the coming years.
The introduction of the Lexus RZ 450e heralds the start of a new era for Lexus. That is why the newest technology and advances from the firm have been integrated into this electric SUV. For instance, it is the first Lexus model to utilize a platform designed specifically for battery electric vehicles. The electronic TNGA platform. A platform that is also utilized by the Toyota bZ4X.
The Lexus RZ 450e Makes Its Steering Yoke Debut
One of the first items to arrive in the Lexus line from the hand of the new RZ is a steering wheel. The car is the world’s first to include the One Motion Grip steering technology. The world’s first to combine a novel steering wheel with a Steering Yoke design with a Steer-by-wire steering system, in which the wheels are powered by an intelligent electronic system.
There is no mechanical connection or steering column in the One Motion Grip system. Rather of that, an electrical connection is used to communicate between the steering wheel and the wheels. As a result? Instant responsiveness and increased steering precision. Additionally, the motorist perceives reduced steering wheel spin while driving on insufficiently maintained roadways. Additionally, it enables more steady control and correction in crosswinds.
Apart from the cable steering, which is a technical solution previously employed by other automakers, what makes the One Motion Grip system really remarkable is the unique Steering Yoke steering wheel, which has a yoke-style shape. Additionally, although the design of this new steering wheel is important, it is worth mentioning that the driver does not have to expend as much effort when driving with this device.
With the new RZ’s Steering Yoke, a complete left or right turn takes just a 150-degree turn. In other words, the One Motion Grip eliminates the need for hand-over-hand rotations.
It should be highlighted and underscored at this time that the new RZ will also be offered with a conventional steering wheel. The One Motion Grip technology is optional or will be included in the range’s most comprehensive and unique variants. As a result, drivers who do not want to be at the controls of such a futuristic and distinctive steering wheel design will still be able to select the new Lexus electric SUV with a normal steering wheel.
The new Lexus RZ 450e has sprung onto the market, packing a slew of significant new features. Lexus’s long-awaited all-electric SUV is equipped with cutting-edge technology. A model that is the first to include Lexus’s innovative Direct4 technology. However, what is Lexus’s new Direct4 technology and how does it work? We dissect the components of a technology that makes its appearance in a series production vehicle for the first time.
Lexus has unveiled its much-anticipated all-electric car to the public. The introduction of the new Lexus RZ 450e represents a watershed moment in the Japanese company’s commitment to electrification at the highest level. The new RZ introduces a slew of features never seen before in a Lexus production vehicle.
One of the innovations that the RZ delivers is the new Direct4 all-wheel-drive technology. This is the first time this technology has been deployed to a vehicle in serial manufacturing. A system that was critical in the development process in order to achieve the level of performance and features anticipated of a Lexus SUV.
How does the Lexus Direct4 system work?
Lexus emphasizes that Direct4 technology is a revolutionary all-wheel-drive system. A technique developed to provide exceptional road performance. The innovative Direct4 gearbox developed by Lexus combines two electric motors, one per axle, to provide a combined output of 230 kW. (313 hp).
Lexus Direct4 technology is a sophisticated system that continuously balances four-wheel drive by dispersing traction force automatically. The consequence of this intelligent distribution is a more enjoyable drive and, most all, superior driving stability, with a straightforward operation that reinforces the driver-vehicle relationship.
The Direct4 system collects and evaluates a variety of factors, such as vehicle speed, steering angle, and centrifugal forces, using electronic sensors. After collecting and analyzing this data, it instantaneously applies the proper torque to each of the electric axles to maximum grip and traction. The front/rear torque split may be altered in milliseconds from 0 to 100 or 100 to 0. It outperforms all mechanical systems in terms of speed.
Traction, whether front, rear, or integrated, adjusts to the driver’s demands at all times. Additionally, the Direct4 system is compatible with both conventional steering wheel and yoke-shaped Steering Yoke variants of the RZ.
The Lexus RZ 450e is a new series of all-electric SUVs.
The new RZ 450e’s propulsion system is comprised of two motors, one per axle, that provide a combined 230 kW (313 hp) and 435 Nm of maximum torque. Both engines are fueled by a 71.4 kWh battery. It accelerates from 0 to 100 kilometers per hour in 5.6 seconds and has a range of more than 400 kilometers.
Lexus, a Toyota Nobel subsidiary, is also hitting the market with all-electric cars – the Lexus RZ 450e crossover SUV. The new Lexus shares its technological underpinnings with the new Toyota BZ4X electric SUV, which, like the new Subaru Solterra, is built on the Japanese E-TNGA platform. Both will be available in Germany beginning in 2022.
Two motors for an all-wheel-drive that is clever
The new data center, which is already available for reservation online in Germany and will be delivered in January 2023, is 4.80 meters long, 1.90 meters wide, and 1.64 meters high. Japanese specifications stipulate a wheelbase of 2,850 millimeters. The lithium-ion battery, which has a capacity of 71.4 kWh, is integrated into the platform’s underbody.
It is expected to have a WLTP range of around 400 kilometers. The Lexus RZ is powered by two 450e electric motors located on each axle. The front-engine produces 150 kW, while the rear engine produces an additional 80 kW. The total power output is 230 kW. This puts the RZ 450e on par with the RX 450h’s 313 horsepower. Additionally, the terminology is accurate.
The two electric motors work in tandem to produce the Direct-4 drive system, which continually regulates traction on all four wheels and distributes driving power automatically and effortlessly. Within milliseconds, the torque distribution between the front and rear axles may be altered between 0:100 and 100:0. The Japanese have yet to disclose mileage information.
The Lexus RZ’s design is notably different from those of its platform siblings, relying on the signature Lexus appearance. The RZ 450e is a plug-in hybrid based on the Lexus RX. It may be flatter since there is no combustion engine beneath the front hood. The well-known Diablo grille is much smaller and more enclosed. Otherwise, the front end has just a few cooling air vents.
The headlights are razor-sharp. The usual L daytime running light trademark has been relocated to the headlight’s top border. 18-inch light-alloy rims revolve inside the wheel arches, which are black-clad. Additionally, 20-inches are offered as an alternative. The roofline is extended by two tiny spoiler tails. Otherwise, the back view dominates the light ring around it.
The optional yoke steering wheel, which is flat on top and bottom and controls the front wheels through a pure steer-by-wire system, is the focal point of the cockpit. From steering stop to steering stop, just a 150-degree turning angle is needed, thus reaching over is no longer necessary.
Lexus refers to this technique as “One Motion Grip.” Naturally, the acronym “OMG” conjures up additional meanings; in the realm of social media, it stands for “Oh my god.” Hopefully not a statement that Lexus RZ 450e owners often have to use when their electrically controlled steering fails to perform. Additionally, a traditional valance will be provided for doubters.
The shape of the steering wheel enhances the visibility of the completely digital gauges and head-up display. The dashboard has a 14-inch touch display in the center, surrounded by a few direct control elements, and connected to the Lexus Smart Connect multimedia platform first introduced in the Lexus NX, which includes cloud-based online navigation and voice control, as well as Over-the-Air upgrades.
For an additional fee, a massive dimmable panoramic glass canopy drapes above the guests. Additionally, a new heating system for the air conditioning system has been installed in the data center, which utilizes radiant heaters at knee height in front of the driver and front passenger.
Additionally, the RZ will have Lexus Safety System + third-generation safety and driver assistance technologies, a proactive driver assistant with steering aid, and a new monitor that monitors driving behavior for indicators of tiredness or attention. Additionally, an electromechanical door opener is installed onboard, which opens the door only when the Blind Spot Assist senses no risk.
With the RZ 450e, Lexus enters the electric SUV market. The technology is derived from the Toyota BZ4X and Subaru Solterra. The Lexus, on the other hand, delivers greater power and the distinctive “steer-by-wire” steering system dubbed “One Motion Grip” (OMG). The pricing of the electric crossover is unknown at this time.
Throughout the automobile’s long history, nearly every detail has been refined. Until now, the steering wheel and steering have been mostly omitted. The last archaic relic of the good old gentleman driver era is now undergoing a major rethinking.
Lexus will also provide an optional “steer-by-wire” technology on its new, all-electric RZ 450h SUV in the future. Sensors convey steering motions, thus there is no steering column or mechanical connection to the wheels.
Multiple failsafe for the processors and an emergency power source are included in the complicated technology. Additionally, it subsequently allows for entirely new architectural freedoms in the cockpit and interior. The steering wheel may therefore be positioned wherever on the vehicle, or it can be totally retracted into the dashboard.
The technology will cost roughly 3,500 euros more than the RZ 450e and will act as a roadmap for future vehicles from the firm. Anyone who selects “Steer-by-wire” is certain to get the futuristic “One-Motion-Grip” yoke steering wheel. Without a continuous steering ring, it seems as if it was transferred directly from a video game console to the automobile.
In comparison to traditional steering, which Lexus also provides on the RZ, “steer-by-wire” steering needs far less effort and should respond considerably more quickly and accurately. Similar to a Formula 1 racing vehicle, it is engineered in such a way that just a 150-degree turn from left to right stops is necessary to fully spin the wheels. There is no reason to extend the hand. This might result in a significant increase in comfort, particularly while maneuvering.
That seems like a lot of fun and also feels utterly novel. However, the system does not seem to be completely built at this point. At least that is true for the pre-series vehicle, which we had the opportunity to test on a racetrack near Barcelona. When the driver makes brief, sharp steering motions while driving, the steering becomes more rigid, as though the mechanism is overloaded.
You wobble fairly angularly and clumsily through sluggish pylon parkour, akin to a tiny multi-story car park, much like a rookie driver. It will undoubtedly improve with experience, but the fine-tuning is obviously lacking. Lexus accepts the comments and vows to address them before the end of the year when series production begins.
Then, Lexus feels that younger purchasers, in particular, should utilize the yoke steering wheel. Chinese citizens, in particular, prefer technological advancements. 18,000 of the 32,000 RZ 450es made each year are destined for China. Lexus anticipates a roughly 25% order rate.
Naturally, the RZ is much more than the “simple” effect of tax reform. It boasts plenty of interior room, even in the rear, thanks to its 2.85-meter wheelbase. A modern multimedia system with a crystal-clear 14-inch touch display is also included, as is a large, heat-insulating panorama roof whose transparency can be dimmed from clear to opaque with the touch of a button, or the new “radiator heater,” a type of radiant heater that wraps around the front passengers’ legs like a warm blanket.
Technically, the RZ can access an infinite amount of resources. As the first Lexus car created from the ground up to be entirely electric, it shares the E-TNGA platform with the Toyota BZ4X. A 96-cell lithium-ion battery fits flat on the vehicle’s floor, ensuring a low center of gravity. The capacity is 71.4 kW/h, the range is more than 400 kilometers in the so-called range driving mode, and the consumption is less than 18-kilowatt hours per 100 kilometers – making it up to 20% more affordable than rivals.
Additionally, Lexus guarantees that the battery will retain at least 90% of its original performance after 10 years.
A brand-new platform
As with its near sibling, the Toyota bZ4X, the Lexus RZ 450e is built on an electric vehicle architecture.
In essence, the RZ is an all-wheel-drive vehicle. At the front, there is a 150 kW/204 hp electric motor, and at the back, there is an 80 kW/109 hp electric motor. The total output is 230 kW/313 horsepower. The innovative E-Axle drive distributes the power. Depending on the driving circumstances, up to 100% of power may be routed variably and rapidly from front to back – or vice versa.
Additionally, the individual wheels get drive power in milliseconds based on the vehicle’s speed, steering angle, and G-forces. This should lessen the body’s curvature-related motions and increase stability. Which performed well on our test drives. The RZ 450 h 4.81 meters in length, weighs moreover two tons and is remarkably maneuverable. Simultaneously comfy and silent, as the premium promise implies.
No information on appropriateness for daily usage, charging durations, or ranges will be available until the first production devices begin shipping in early 2023. Lexus has not yet disclosed pricing. A total of around 65,000 euros should then be added to the bill.
With transaxle and a system output of 230 kW
The front motor produces 150 kW, while the rear motor produces 80 kW. If the battery is capable of delivering that much power, the system’s output should be in the neighborhood of 230 kW. This greatly increases Lexus’s power above the Toyota and Subaru, which both have 160 kW in the AWD version.
If the press release is to be believed, the “Direct4” all-wheel-drive system is a technological marvel. Lexus claims that the e-axles include the motor, “transaxle,” and inverter into a single compact unit.
In the case of combustion engines, the term “transaxle” refers to a kind of drive-in in which a shaft links the engine (which is typically located at the front) to the gearbox (installed at the rear, for example). It is unknown if Lexus is referring to a wave between the axles.
Lexus, on the other hand, talks of distinct power distributions between the axles. Power distributions ranging from 100:0 to 0:100 should be achievable, with a typical range of 60:40 to 40:60. The system should respond very quickly and directly to the driver’s input. A changed power distribution seems to reduce probable oversteering or understeering on bends.
Thus, there seems to be some kind of power transfer between the axles. When it comes to recovery, the producer additionally pays attention to the distribution between the two axes. According to the news release, a hydraulic mechanism is utilized here: “A new pressurization unit allows synchronized front and rear regenerative braking through the separate front and rear hydraulic control.”
As is the case with Toyota and Subaru, a 71-kilowatt-hour battery is utilized. The range is said to be around 360 kilometers, which seems to be an estimate based on the EPA’s range standards. For comparison’s sake: The bZ4X all-wheel-drive model has a WLTP range of up to 410 kilometers. Lexus has maintained a low profile in terms of charging capabilities.
For the first time, Lexus introduces a steer-by-wire technology.
There are five exterior color options. As with Toyota and Subaru, there is a two-tone appearance, but this time with gleaming black elements. The spindle-shaped “grill” is accentuated, as is the central section of the front hood and the wheel arches. Also, the roof is black.
Lexus assures that the cockpit’s materials have been carefully chosen. Additionally, a head-up display, a panoramic glass roof, and a novel heating system with a radiant heater are available.
A steer-by-wire technology will be available in the United States at a later date – a first for Lexus. This technique is meant to ease the driver’s steering job and eliminate the need to reach over in fast turns. This also enables the use of a control horn.
By 2030, the whole portfolio will be comprised of fully electric vehicles.
Lexus is also introducing Frequency Reactive Dampers (FRD), which are shock absorbers whose damping force is proportional to the frequency of wheel movement. The group also pioneered the usage of silicon carbide inverters.
Lexus has not yet announced pricing or a market debut date. Technical data are also incomplete; in addition to loading characteristics, information on the vehicle’s driving performance, wheelbase, and trunk are absent.
By 2030, Lexus intends to offer a complete lineup of pure electric vehicles (BEVs) in every segment. Lexus intends to provide entirely electrified vehicles by 2035. To accomplish these objectives, the brand (like Toyota) seems to be ramping up its game.
The corporation will unveil no less than 15 new electrified cars under the Lexus and Toyota brands in fall 2021. Lexus is planning three electric vehicles: an electric sports car, an electric sedan, and a huge SUV.
Additional information on Lexus’ electrical plans:
Lexus electric sports car: 0-100 km/h in less than two seconds
Lexus Electrified Sedan Concept shows the future notchback
Lexus RZ 450e specifications
All-wheel drive with two electrified axles (150 kW front, 80 kW rear)
71 kWh / 360 km (estimate for EPA standard)
4,805 mm in length / 1,895 mm in width / 1,635 mm in height