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Mercedes-Benz F800 Style Concept is showing the future of premium automobiles from a new perspective, as the five-seat premium sedan combines highly efficient drive technologies with unparalleled safety and convenience features and an emotive design idiom, which interprets current Mercedes-Benz styling in line with the brand's hallmark attribute of refined performance. The F800 Style has a spacious interior full of intelligent seating, operating, and display concepts. Another unique feature of the large sedan is an all-new multi drive platform, which accommodates electric drives with fuel cells (enabling ranges of almost 375 miles) as well as the use of Plug-in Hybrids that can drive for up to 18 miles solely on electricity. Both variants of the Mercedes-Benz F800 Style Concept therefore make locally emission-free mobility possible at the level of a premium-class automobile, while at the same time being fully suited for everyday driving and providing a dynamic driving experience.

Within the 15.5-foot external length of the Mercedes F800 Style Concept, all of the components of the vehicle's efficient and environmentally compatible alternative drives (Plug-in Hybrid or fuel cell drive system) are installed in a space-saving manner in the engine compartment and the gaps within the chassis. Each of the drive systems takes up comparatively little space for the installation. This applies in particular to the electric drive with fuel cell, which has been enhanced by Mercedes-Benz to be compact and powerful. The front end's compact package was made possible through the consistent downsizing of all F-CELL components. As a result, the entire interior space is preserved and offers plenty of room for five occupants.

In combination with the very powerful Plug-in Hybrid drive system, the Mercedes F800 Style Concept is a very dynamic expression of the concept of "fascination and responsibility." Its drive unit consists of a V6 gasoline engine with an output of 300 hp with next-generation direct injection and a hybrid module with an output 109 hp so that it delivers a total power of around 409 hp. The lithium-ion battery with a storage capacity of >10 kWh can be recharged either at a charging station or a household power socket. Thanks to its powerful and high-torque hybrid module, in the city the Mercedes-Benz F800 Style Concept can run exclusively on electricity, therefore without generating any local emissions. Because it also has high torque right from the moment it starts, the vehicle has the same driving performance as a car with a V6 gasoline engine even when operating in electric mode. The Mercedes-Benz F800 Style Concept with the Plug-in Hybrid can run purely on electricity for up to 18 miles. The F800 Style research vehicle therefore marks a further important step in the creation of a market-ready Plug-in Hybrid. Mercedes-Benz will begin series production of the S500 Plug-in Hybrid with the introduction of the next-generation S-Class.

Due to its efficient drive system and a CO2 bonus for the battery-electric driving mode, the vehicle has a certified fuel consumption of only 2.9 liters of gasoline per 100 kilometers. This corresponds to extremely low CO2 emissions of only 68 grams per kilometer. However, thanks to its outstanding efficiency, the Mercedes-Benz F800 Style Concept equipped with a Plug-in Hybrid nevertheless has a driving performance comparable to a sports car (0-60 mph 4.7 s, top speed of 155 mph). When in electric mode, the Mercedes-Benz F800 Style Concept has a top speed of 75 mph, thus meeting the needs associated with long-distance driving.

The electric drive components in the Mercedes-Benz F800 Style Concept with the Plug-in Hybrid once again demonstrate the versatility of Mercedes-Benz' extensively scalable modular hybrid system. The hybrid system can be expanded in various ways, depending on performance needs and the area of application. On this basis, it is possible to combine hybrid modules and batteries of different performance ratings with fuel-efficient, high-torque gasoline and diesel engines. Examples range from the current mild hybrids all the way to Plug-in Hybrids that enable pure electric driving over long distances. In developing the Mercedes-Benz F800 Style Concept with Plug-in Hybrid, the Mercedes engineers specifically focused on improving the pure electric driving in urban traffic. Thanks to high power reserves, the F800 Style in e-mode easily masters all kinds of city traffic while producing no local emissions. With the new hybrid module, the top speed of the Mercedes F800 Style Concept with Plug-in Hybrid has been increased to 75 mph in electric mode compared to the Vision S500 Plug-in Hybrid. At the same time, it emits only 68 grams of CO2 per kilometer, compared to the latter vehicle's 74 grams per kilometer.

The F800 Style also offers clean driving pleasure in the variant equipped with an electric drive based on fuel cell technology. The vehicle's electric motor develops around 136 hp as well as a strong torque of approximately 214 lb-ft. The fuel cell generates the traction current by chemically reacting hydrogen with oxygen onboard the vehicle, producing water vapor in the process as the only emission.

The new cam touchpad HMI is an intelligent expansion of the COMAND system. For many years now, Mercedes-Benz has been forging ahead with the development of innovative operating and display systems. A particularly user-friendly innovation is being presented in the Mercedes-Benz F800 Style Concept. The HMI unit here consists of a touchpad on the center console and a camera that records video images of the user's hand as it works the pad. The live image of the hand is presented in transparent form in the central display above the console. The user sees the contours of his or her fingers glide across the image without covering anything, thus ensuring that all of the functions of the currently used menu remain visible so that they can be easily operated by applying slight pressure to the touchpad. Pressing the display with one's fingers generates a feeling similar to that of touching laptop keys so that users know when they are carrying out specific actions.

Another very user-friendly innovation created by the Mercedes engineers is the "Range on Map" function, which shows the remaining possible travel radius during electric vehicle operation as a 360 depiction on a map. Should municipalities only permit purely electric automobile traffic in the future, the driver can determine whether the electric range of his or her vehicle is sufficient for the journey into and out of the urban area by means of the Range on Map function. The system provides this function by combining information on the current battery charge level with data from the navigation system.

Mercedes-Benz introduced DISTRONIC PLUS, the world's first proximity and speed control system that operates even when the car is standing still. The system substantially reduces the stress for drivers in dense traffic, as it regulates the distance from the vehicle in front even at very low speeds all the way down to a standstill. With its new DISTRONIC PLUS Traffic Jam Assistant feature in the F800 Style, Mercedes-Benz has also become the world's first automaker to implement a system that is also capable of automatically following the vehicle in front of it into curves. The system recognizes the difference between driving along curving roads and turning, which means it does not "blindly" follow the vehicle up in front — for example, when it changes lanes in order to exit the highway.

While the Traffic Jam Assistant heightens comfort and active safety, the innovative protective system known as PRE-SAFE 360 further improves passive safety. PRE-SAFE 360 is based on the proactive occupant protection system PRE SAFE® developed by Mercedes-Benz. Unlike the previous system, PRE-SAFE 360 also monitors the area behind the vehicle. As a result, the system engages the brakes around 600 milliseconds before an anticipated rear-end collision occurs.

The Mercedes-Benz F800 Style Concept is both a technology platform and a showcar. This research vehicle was created through close cooperation between technical research and advanced engineering departments and the advanced design studios in Sindelfingen, Germany and Como, Italy. Its exterior appearance is marked by a long wheelbase, short body overhangs, and a sensually flowing roof line.