World’s First Car That Can Change Color With an App: Here’s How
Today we will be unraveling something mysterious and unheard of, to you. We will be discussing a car that has the feature of its body colors being able to be changed by a mobile application. I’m sure you have only experienced this in motor racing video games, where in the game mode you can change the color of the vehicle to the available colors to select with. I’m sure on until now you’re reading this article you think that all vehicles can only change the colors except they are taken to an automobile shop, and sprayed on the new desired color. At this point let me introduce you to the only automobile which can change its body appearance or color through the use of a mobile application. We are talking about BMW iX Flow SUV.
The automotive industry has witnessed significant development toward sustainability and eco-consciousness in recent years.
BMW, a renowned brand synonymous with luxury and performance, has embraced this transition with the introduction of the BMW iX FLOW. This groundbreaking electric vehicle (EV) represents a compelling fusion of unimaginable technology, futuristic design, and a steadfast commitment to environmental responsibility. In this article, we will look into the key features and innovations of the BMW iX FLOW, and the feature we will focus on it’s on the ability of this vehicle to change its body color.
Unveiling The BMW iX Flow SUV
German automobile manufacturer BMW made history at the Consumer Electronics Show by unveiling the groundbreaking iX Flow SUV, marking a global first. This revolutionary vehicle boasts the unique capability of altering its exterior color between black and white, catering to the driver’s mood while also conserving electricity. Although the iX Flow concept itself will not be produced, many elements of this innovative design language will be incorporated into forthcoming models showcased in showrooms. The BMW iX Flow’s striking visual feature is achieved through the application of “digital paper,” a cutting-edge material akin to that found in Kindle e-readers. An electrical impulse initiates the color change, granting the driver the ability to modify the car’s hue at will. Importantly, this remarkable adaptation requires no additional electricity to maintain the chosen color, allowing it to transform into reflective white during sunny days and heat-absorbing black in colder conditions. This dual functionality significantly enhances cabin comfort and driving range, optimizing power conservation.
The “digital paper” technology finds Its origins in the research conducted by students at MIT’s Media Lab and harnesses traditional ink pigments commonly employed in the printing industry. The material comprises countless microcapsules, each filled with negatively-charged white pigments and positively-charged black pigments. Upon electrical stimulation, the chosen color ink migrates to the surface, becoming visible from outside the vehicle.
BMW developed a sophisticated triangle mesh pattern using a generative algorithm to shape the plastic sheet housing the “digital paper.” Laser-cut into precise segments, these components are then meticulously applied to the vehicle’s surface. Upon connection to the power supply for electrical stimulation, the entire body undergoes warming and sealing, ensuring consistent and uniform color reproduction during each color change.
World’s First Car That Can Change Color With an App: Here’s How:
BMW’s current models are known for their uniqueness and emphasis on interior ambiance. The My Modes feature allows drivers to customize the interior atmosphere according to their mood and desired driving experience. However, with the introduction of the BMW iX Flow featuring E Ink, the BMW Group is offering a groundbreaking way to alter the vehicle’s appearance based on the driver’s color appearance preferences, environmental conditions, or functional demands.
This new technology provides unprecedented choice for personalization in the exterior design of the car, as the surface of the BMW iX Flow can change its shade according to the driver’s preferences. Frank Weber, a member of the Board of Management of BMW AG, Development, explains that future digital experiences will go beyond displays, as the real and virtual worlds merge. The BMW iX Flow brings the car body to life, adding a new dimension to the driving experience. The choice of color for a car is a reflection of the driver’s personality and choice. BMW currently offers a wide range of exterior paint colors in its current models to cater to various preferences, from expressive and sporty to subtle and elegant looks. New variants are introduced regularly to keep up with evolving trends in exterior design.
The BMW iX Flow’s color-changing capability is made possible by a specially developed body wrap that conforms precisely to the contours of the electric Sports Activity Vehicle. Electrophoretic technology, based on E Ink displays used in eReaders, is employed to bring different color pigments to the surface when stimulated by electrical signals. This results in the desired coloration of the vehicle’s body skin.
To achieve this effect, numerous microcapsules are incorporated into the surface coating of the BMW iX Flow, each containing white and black pigments. When an electrical field is applied, either the white or black pigments gather at the surface of the microcapsules, allowing the car body to change color.
The ePaper segments responsible for color changes are particularly designed using generative design processes to match the vehicle’s contours and light and shadow variations. Laser-cutting technology ensures high precision in creating each segment. After applying the segments and connecting the power supply for color-changing, the entire body is heated and sealed to ensure consistent color reproduction during each change. Aside from aesthetics, the variable exterior color of the BMW iX Flow can also enhance interior wellness and vehicle efficiency. By choosing a light color, the vehicle can reflect more sunlight, reducing heat absorption and cooling needs during hot weather. Conversely, in cooler weather, dark outer skin can help absorb more warmth from the sun, reducing heating requirements.
The E Ink technology used in the BMW iX Flow is highly energy-efficient, as it requires no form of energy to maintain the chosen color state once changed. This efficiency can be meaningful in reducing the vehicle’s energy consumption of the car and increasing the range of an all-electric car. Additionally, the technology can help prevent excessive heating of the dashboard in the interior.
In simpler terms, the BMW iX Flow featuring E Ink represents a dynamic step in current automotive design, allowing drivers to express their personality and adapt the vehicle’s appearance to different moods and circumstances. The innovative technology also offers practical benefits by contributing to interior and exterior comfort and increasing vehicle efficiency.
An Overview of the BMW iX Flow:
Production: 2021–present
Model years: 2022–present
Assembly: Dingolfing, Germany (Plant Dingolfing)
Designers: Li Tianyuan, Lee Chung-Kyo, Shuai Feng (Head of BMW Designworks)
Class: Mid-size luxury crossover SUV
Body style: 5-door SUV
Layout: Dual-motor, all-wheel drive (xDrive)
Electric motor: 2x synchronous electric motor
Transmission: Single-speed with a fixed ratio
Battery capacity: 71 kWh / 76.6 kWh / 105 kWh / 111.5 kWh, 400 V (usable/total)
Electric range: Up to 630 km (391 mi) WLTP
Plug-in charging: AC 11 kW, DC Up to 200 kW
Dimensions:
Wheelbase: 3,000 mm (118.1 in)
Length: 4,953 mm (195.0 in)
Width: 1,967 mm (77.4 in)
Height: 1,696 mm (66.8 in)
Curb weight: 2,440-2,659 kg.
The name “iX” was chosen to signify the vehicle’s position as the flagship electric model in BMW’s I series, highlighting its role as a technological showcase. Its design incorporates a unique electric drivetrain architecture and an aluminum spaceframe with carbon fiber-reinforced plastic (CFRP) elements, ensuring both strength and lightweight efficiency. The interior space is significantly roomier due to its EV architecture, which houses front and rear motors with underfloor batteries. The IX’s performance is driven by BMW’s fifth-generation scalable electric drivetrain, boasting impressive power density and energy efficiency. The powertrain includes adaptive regenerative braking, offering different levels of energy recovery depending on driving conditions. The battery system features prismatic cells with increased gravimetric energy density compared to its predecessors, and it supports fast charging capabilities, providing up to 200 kW DC charging. Home charging can be accomplished with an 11 kW charger, fully charging the battery from empty in around 11 hours.
Safety-wise, the BMW iX is rated 5 stars by Euro NCAP, assuring a high level of safety for its occupants. The vehicle is equipped with an array of advanced driver-assistance systems and collision-avoidance technology, empowering drivers with semi-autonomous capabilities. The iX features the latest iDrive 8 system, combining a 12.3-inch digital instrument cluster with a 14.9-inch infotainment touchscreen for seamless user interaction. The vehicle also embraces advanced 5G technology, enabling over-the-air functionality and facilitating Level 2+ semi-autonomous driving.
Design and Technology of the BMW iX Flow:
Elegant design: The BMW iX FLOW boasts a sleek and aerodynamic design that not only enhances its aesthetic appeal but also contributes to improved efficiency. Every contour of the vehicle is meticulously crafted to minimize drag and maximize the range.
Efficient eDrive Technology: The iX FLOW is equipped with BMW’s advanced fifth-generation eDrive technology, which comprises powerful electric motors and a high-capacity battery pack. This setup not only delivers exhilarating acceleration and smooth performance but also provides an impressive electric range.
Intelligent Energy Management: The vehicle incorporates intelligent energy management systems that optimize power distribution and usage, further extending the range and enhancing efficiency.
Sustainable Materials: In line with BMW’s commitment to sustainability, the iX FLOW features a range of eco-friendly materials throughout its construction. From the responsibly sourced wood trim to the recycled plastics and natural fibers in the upholstery, the vehicle reflects a conscious effort to reduce its environmental impact.
In conclusion, BMW represents a huge milestone in the automaker’s electric vehicle journey, and with its blend of cutting-edge technology in exterior modification, performance, and luxury, it aims to make a mark in the rapidly evolving world of electric mobility.
The BMW iX Flow SUV’s pioneering use of “digital paper” technology represents a momentous leap in the automotive industry, showcasing BMW’s commitment to innovation and sustainable design principles. While the iX Flow concept may not enter production, its influence on future BMW models is a testament to the brand’s ongoing pursuit of cutting-edge advancements and user-centric experiences.
