Volkswagen is embarking on its journey to the future at the Paris Motor Show with the world premiere of the Volkswagen I.D., a highly automated electric car that will be able to cover a distance of 249 to 373 miles on a single battery charge.
The production version of the I.D. is due to be launched in 2020 at a price on a par with comparably powerful and well-equipped Golf models. Volkswagen is looking even further ahead with this concept car: in “I.D. Pilot” mode, it is capable of fully automated driving, a technology that should be ready for series production in 2025.
Volkswagen has also set itself the goal of selling a million electric cars a year by 2025 and the production version of the I.D. will make a decisive contribution towards this ramp-up of e-mobility.
The I.D. represents the world “the day after tomorrow”. But the latest generation of the e-Golf, with a zero-emissions range of up to 186 miles (on the European cycle) and new gesture control, will be on the road “tomorrow”. The world of “today” is also visible in state-of-the-art Volkswagens like the new Tiguan, which launched interior digitalization with its Active Info Display and head-up display. The Tiguan, the e-Golf and the I.D. concept car together point the way from the present to the future on the Volkswagen booth.
The I.D. is the first vehicle to showcase Volkswagen’s new design language for compact electric vehicles. The exterior and interior design preview the year 2020 because while the vehicle is currently a concept, the I.D. is expected to be on our roads within the next four years, and its fully automated driving capability gives us a glimpse of the year 2025. Thus, the I.D. is a standard bearer for the progressive Volkswagen brand strategy called “Think New”. This strategy is based on four central areas of innovation, which are also reflected in the new Volkswagen design approach for electric vehicles:
- Smart Sustainability: Volkswagen is advancing the development of innovative high-volume electric cars
- Automated Driving: Volkswagen is going to make cars even safer and more comfortable thanks to automated driving
- Intuitive Usability: Volkswagen has put its focus on vehicles that are intuitive to operate and feature new display and control concepts;
- Connected Community: Volkswagen will interconnect humans, cars and the environment with a Volkswagen user identity in future
Technical Details
The I.D. is the first compact Volkswagen based on the newly developed Modular Electric Drive Kit (MEB) that is designed as a purely electric vehicle architecture. This approach to the design results in a range of advantages, in particular the packaging. The I.D.’s zero-emissions drive system consists primarily of the electric motor, power electronics and transmission integrated in the rear axle, a space-saving high-voltage flat battery in the floor of the car and ancillary equipment integrated in the front of the car.
The electric motor has a power output of 168 horsepower (125 kW), giving the I.D. zero to 62 mph acceleration in less than 8 seconds and a top speed of 99 mph. Subsequent production versions could also be offered with more or less powerful electric motors. In parallel, the concept also hints that it will be possible to configure the I.D. with different battery capacities. This would allow the drive system to be modified to suit the owner’s individual needs. The Volkswagen I.D. will have a range of between 249 and 373 miles on a single charge, under European test conditions.
The high-voltage battery used in the I.D. is located in the chassis. As a crucial link, the power electronics control the flow of high-voltage power between the motor and the battery, converting the direct current (DC) stored in the battery into alternating current (AC), while a DC/DC converter supplies the on-board electronics with 12-volt power. Power is transferred from the motor to the rear axle via a single-gear transmission. The motor, power electronics and transmission form one compact unit. The position of the battery has a positive effect as it gives the I.D. a very low center of gravity, like a racing car’s, and neutral handling. The I.D. is also characterized by an optimal weight distribution of 48:52 percent, front to rear.
The battery can be charged by cable or using an inductive charging interface in the front of the car. To charge by cable, a separate charging plug is needed to connect the car to an electrical outlet. For inductive charging, all the driver needs to do is park the I.D. over a so-called charging plate, with a little help from the electronics to make sure it is in exactly the right position. Over and above that it will be possible to send the car to an inductive charging station, too. Thanks to the rapid charging system the battery is 80 percent charged after just 30 minutes.
A vehicle concept for a new era
The I.D. is Volkswagen’s first compact concept car based on the new MEB vehicle architecture. MEB stands for Modularer Elektrifizierungsbaukasten (“Modular Electric Drive kit”) and it was conceived for pure electric vehicles. The ground-breaking MEB thus corresponds with the key mobility requirements of the future.
The concept behind the I.D. guarantees the best possible ride comfort, optimum use of space, maximum safety and ground-breaking sustainability, thus redefining the parameters of “drive”, “space” and “comfort”. This is underlined by:
- The long wheelbase with very short overhangs
- The front end structure that, in addition to the giving the highest level of safety, allows the front wheels to turn sharply and give a small turning circle of 32.5 feet
- The flat lithium-ion battery that is integrated in the floor lowers the center of gravity and results in an ideal axle load/weight distribution
- The multi-link rear axle with an integrated drive unit and decoupled subframe gives optimum driving dynamics and ideal acoustics
For Volkswagen, the world premiere of the iconic I.D. in Paris marks a watershed. This car is as revolutionary as the Beetle was seven decades ago and the first Golf was 40 years ago, vehicles that went on to become two of the world’s most successful cars of all time. The I.D. has the potential to make history, too. It has been designed to be a compact all-rounder that will help to make electric cars the ‘everyday’ choice, with its impressive electric range and an attractive price.
The driver can activate the fully automated “I.D. Pilot” mode just by touching the Volkswagen logo on the steering wheel. With this, the electrically adjustable and retractable steering wheel disappears into the dashpad to form a single entity flush with the dashboard, boosting the lounge feel inside the car. The Open Space concept is an all-new interior layout because the architecture of the rear-mounted electric motor and the high-voltage battery in the floor of the vehicle liberates more space and allows greater flexibility and more freedom than was ever possible in a car that’s just over 13 feet long. The I.D. is positioned as a compact electric car with which Volkswagen aims to expand its range of high-volume models in parallel to existing global bestsellers such as the Polo, Golf, Tiguan and Passat.
Connected Community – the new Volkswagen ID
Anyone who drives a Volkswagen in the future will be given their own Volkswagen ID. The ID is an individual profile, in which the personal seat and air conditioning settings, your favorite radio stations and songs, the sound system settings, the configuration of the navigation system, and the type of ambient lighting, as well as the contact details of the driver’s friends and business associates, are saved. This profile can be securely accessed via the cloud, enabling the I.D. to recognize the legitimate user by their smartphone—the Digital Key—and know who is about to get behind the wheel.
With the I.D. you’ll be at home on the road because, with Volkswagen Home-Net, it will be possible to interconnect your car and home. For example: using cameras in your house you will be able to check whether everything is OK at home from the car. If a family member has forgotten their key, all you need do is call and look into the camera, and I.D. sends the picture to the Active Info Display, so that the driver can open the front door using an app.
Open Space
As soon as you approach the car, the white light in the surface of the door handles illuminates. If the person’s hand comes up close to the handle, the line of light pulsates and the handle extends from the body and the door can be opened.
Passengers on board the I.D. are in a mobile space that has been completely rethought and redesigned. Volkswagen calls it the Open Space—a pure, airy, space. The sculpted, flowing structures of the surfaces are inspired by nature, using bionic design instead of cold engineering. The design, with its organically shaped surfaces and gentle radii, emphasizes the impression of space. Another defining design trait is that the interior is enclosed by a Möbius strip, a geometric shape that owes its name to the German mathematician and astronomer August Ferdinand Möbius, who first described this twisted shape—where the inner surface becomes the outer surface and vice versa—in the middle of the 19th century. Most people will be familiar with the Möbius strip from the artwork by M. C. Escher. The simplicity of the interior, where switches and control stalks have been replaced by new digital solutions, results in a new, intuitive, operating environment.
There are four separate integral seats, with the headrests and seatbelts harmonically integrated into the backrest. The structural design of the seats appears very light. Flowing, restrained light grey satin fabric (“Jacquard Heather”) and a reduced seam underline the floating impression of the seats. The seats in the back can be folded up like cinema seats to save space, making room for large items such as folding bicycles or picture frames. The “dive down” function also allows the rear seats to be lowered to floor level, turning the trunk and rear seat area into a single large, flat cargo area.
Depending on the seating configuration, the I.D. has up to 33.9 cubic feet of luggage space. Between the left and right seats there is a utility box in the front and a folding center armrest in the back, both of which slide fore-and-aft and can be removed. A box for shopping can also be fitted in the front-seat passenger area. The Open Space is flooded with daylight through large windows and a panoramic sunroof. If the sunshine is too bright, the transparent roof can also be darkened electronically.
The MEB architecture and the digitalization of the display and control elements permit an entirely new interior layout for driver and passengers. The driver’s space blends in with the rest of the interior; the mobile space in the I.D. has been transformed into a multi-variable lounge, yet every driver will get to grips with it straight away as the I.D. is controlled with self-explanatory touch displays in the doors, capacitive keypads, and voice and gesture control.
The center of this car consists of an electrically adjustable and retractable multifunction steering wheel, a new Active Info Display, an electronic interior mirror (e-Mirror), an Augmented Reality (AR) Head-up Display and newly designed door panels. A central infotainment system in the middle of the dashboard is a thing of the past, as those menus are also available to everyone in the car, thanks to the four individual door panels.
The I.D. has a new evolution of the head-up display. Information such as the directions given by the satellite navigation system are, for the first time, projected as virtual images that appear to be between 23 and 49 feet ahead of the car. The effect is amazingly realistic: arrows are projected via augmented reality to show where the driver and the I.D. are heading. Thanks to the AR-Head-Up Display, the navigation instructions are part of driver’s three-dimensional surroundings.
A 10-inch Active Info Display shows information to the driver and can also be used to view content like the media library and menus such as the satellite navigation, or to control the multifunction steering wheel. The Active Info Display gives the driver great freedom. For instance, the full 10 inches of the screen can be turned into a 3D navigation screen. The display uses three transparent layers to display the various types of information. At the bottom, on the first layer there is the navigation map; the digital content retrieved using the Volkswagen ID is displayed on the second layer; and the third layer, at the top, is used to display driving data such as the car’s speed and range.
Conventional rear-view mirrors are a thing of the past in the I.D. But habit is difficult to change, so in place of the rear-view mirrors there is now a system that looks exactly the same and performs the same function. The e-Mirror combines data from three external cameras on a monitor. The images are transmitted from the door mirror cameras on the left and right-hand sides of the car as well as a rearward facing camera. Doing away with the mirrors improves the aerodynamics of the vehicle. The only button in the I.D., for the hazard warning lights, is to be found in the base of the mirror.
Automated Driving
I.D. is the first Volkswagen that is capable of fully automated driving. Activating the fully automated “I.D. Pilot” mode is easy: the driver just has to press the Volkswagen logo on the steering wheel for three seconds to switch from manual to fully automated mode. The I.D. indicates that it has changed mode with a range of optical signals: the ambient light changes from clear blue light, designed to focus while driving, to a relaxed ambience, with a selection of colors. During the transformation from manual to fully automated mode the light in the Volkswagen logo on the steering wheel pulsates, too. The light distribution of the ambient lighting expands to illuminate the back, and the I.D. signals via the Active Info Display and the AR-Head-up display that it is ready to take control. As soon as the driver takes their hands and feet away from the controls the steering wheel retracts into the dashpad and the fully automated “I.D. Pilot” mode is active.
In fully automated driving mode the four roof-mounted laser scanners are active. They protrude from the roof of the I.D. in “I.D. Pilot” mode, but are also visible thanks to indirect blue lighting, like the diffusers and side sills, indicating that the I.D. is in fully automated mode. The I.D. is capable of detecting other road users not only using its laser sensors, but also with ultrasonic sensors, radar sensors, side area view cameras and a front camera. Traffic data is also constantly collected and compared with the vehicle data via the cloud.
Fully automated mode is deactivated by pressing the brake or accelerator pedals. The I.D. indicates that the driver has to take control again by changing the color and distribution of the ambient lighting, pulsing the light in the Volkswagen steering wheel logo on the steering wheel, and posting alerts on the Active Info Display and the AR-Head-up Display. The steering wheel then comes out of the dashpad again, reactivating manual driving mode. Visual clues include the illumination of the accelerator and brake pedals and a light pattern in the steering wheel.
