With its autonomously driving research vehicle F 015 Luxury in Motion, Mercedes-Benz provides an idea of what form “Intelligent Drive” might take in the future.
With the huge amount of space in its lounge-like interior, the Mercedes-Benz F 015 Luxury in Motion takes the concepts of comfort and luxury to a new level. Every facet of the vehicle reflects perfectly the Mercedes way of interpreting the terms “modern luxury”, emotion and intelligence. This innovative four-seater is a forerunner of a mobility revolution, and this is immediately apparent from its futuristic appearance.
It is obvious that the Mercedes-Benz F 015 represents the vision of a brand new vehicle concept just from its unusual proportions (length/width/height: 5220/2018/1524 millimetres), its seamless, monolithic exterior and its large LED light modules at the front and rear.
A range of different lighting functions can be provided through these LED fields. At the same time, the vehicle communicates and interacts with the outside world by means of the LED fields. These LED fields show for example, if the Mercedes-Benz F 015 is driving autonomously (blue) or is controlled manually (white).
The low-slung front end, smooth and streamlined roof line, flat front windscreen and road-hugging rear end give the F 015 Luxury in Motion an extended and decidedly dynamic silhouette. The F 015 Luxury in Motion’s unusually large wheelbase of 3610 millimetres in combination with its short overhangs clearly show that the design focus was on providing the maximum possible space for the passengers.
A lounge-like interior with an atmosphere of well-being
In the interior of the Mercedes-Benz F 015 Luxury in Motion, the designers have created a lounge-like space with a feel-good ambience characterised by elegance, quality and lightness. Sensual, flowing transitions and warm, organic materials such as open-pore walnut wood shaped into a three-dimensional veneer, and extremely soft ice white nappa leather contrast with clearly-defined metal and glass surfaces with a cool and technical feel.
The pivotal feature of the innovative interior concept is the variable seating system, with four rotating lounge chairs that allow a face-to-face seat configuration. In order to make getting in and out of the car easier, the electrically powered seats also swing outwards by 30 degrees as soon as the doors are opened. If necessary, the driver and front-seat passenger can also turn their eyes and attention towards the front – a prerequisite for manual driving. To this end the steering wheel extends automatically from the dashboard.
The leather-covered cushions of the lounge chairs are set in curved mounts of highly-polished aluminium. Each seating mount has a contrasting light band of blue LED lights and can also be manually swivelled.
One key aspect of the research vehicle is the continuous exchange of information between vehicle, passengers and the outside world. This is facilitated by six display screens harmoniously integrated into the instrument panel and the rear and side panels, which turn the interior of the Mercedes-Benz F 015 Luxury in Motion into a digital arena.
Passengers can interact intuitively with the connected vehicle through gestures, eye-tracking or by touching the high-resolution screens. Sensors recognise the passengers’ hands and offer them user interfaces within convenient reach that present appropriate operating options for each particular situation.
Revolutionary vehicle structure
New materials and structures were used to develop the highly efficient “Smart Body Structure (SBS)” of the F 015. By cleverly combining carbon-fiber-reinforced plastic (CFRP), aluminium and high-strength steels in a way that matches the varying requirements exactly, the lightweight engineering experts were able to make the bodyshell 40 percent lighter compared with today’s production vehicles.
Another key element of the body design concept is the innovative saloon-door-style door system featuring rear-hinged rear doors. The front and rear doors can be opened and closed independently of one another. With an opening angle of 90 degrees for all doors, the spacious interior can be easily and comfortably accessed on both sides. B-pillars were not needed.
A very sturdy interconnected system with mechanical locking elements ensures exemplary safety standards. These elements securely interlock the front and rear doors when they are closed at the same time as fixing them firmly to the roof frame and side skirts. The resulting composite load path allows an extremely high amount of energy to be absorbed in the event of frontal or side impact, with minimal intrusion into the passenger compartment.
In addition, the bodyshell of the Mercedes-Benz F 015 Luxury in Motion was designed to allow the impact-protected integration of an electric drive system with fuel cell. This is based on the pioneering F-CELL PLUG-IN HYBRID system seen in the F 125! research vehicle from 2011, and combines on-board generation of electricity with an exceptionally powerful and compact high-voltage battery.