Mercedes Vision EQXX with intelligent functions that mimic the human brain
After months of waiting, Mercedes-Benz has revealed to the world the Mercedes Vision EQXX concept, an electric concept car that the German manufacturer claims is the world’s most efficient electric car. According to Mercedes, this advanced Mercedes Vision EQXX is capable of exceeding a real 1,000 km thanks to a consumption of less than 10 kWh / 100 km. This allows the average European user to charge it only once a month, as well as move from Paris to Berlin with only one charge.
Yes, this is possible, thanks to several new technologies included in the Mercedes Vision EQXX, among them an extremely low drag coefficient: only 0.17, a significant improvement over the Mercedes-Benz EQS, which excels by a drag coefficient of 0.20 and ranks as the most aerodynamic production car in in the world. this is the truth.
Technical solutions for the Mercedes VISION EQXX will be built on the MMA platform
Follow the picture, these fenders, those side skirts, this drop roof, the extended “tail”, and finally the retractable diffuser… Everything is designed for maximum efficiency. The aerodynamic 20-inch wheels are made of forged magnesium; In addition, the Mercedes Vision EQXX is equipped with Bridgestone Turanza Eco tyres, which are special low rolling resistance tires. Reduce the asphalt resistance of the wheels and the car.
What is most interesting is that the Mercedes Vision EQXX is not a large saloon, but a compact sedan (its wheelbase of 2.80 meters has been revealed at the moment); In fact, many of its technology solutions will be ported to the MMA platform, an architecture that Mercedes-Benz will launch in 2024 to support compact electric cars (C-Class) and mid-size electric cars (D-Class) .
An interior that combines luxury and nature.
Mercedes-Benz has forged new paths when developing the interior. The Mercedes Vision EQXX features an amazing blend of sustainable materials inside: from mushrooms to bamboo, aloe vera and vegetable silk. A mixture that shows that maximum luxury in cars can still be achieved without the use of animal products, while creating an unparalleled feeling of superior comfort.
As with the exterior design, the interior design of the latest Mercedes-Benz innovation adheres to sobriety and simplicity. The materials are sustainable (none of the ingredients are of animal origin): the mats are made from bamboo fibres, the door handles are made from AMsilk’s Biosteel fibres, and some of the fabrics are made from recycled bottles…
How could it be otherwise, yes there is more. The cabin environment is 100% digital: the main screen is 8K resolution at a fabulous 47.5 inches, crisscrossing the dashboard from side to side. According to Mercedes-Benz, the infotainment system contains some smart functions that mimic the workings of the human brain, helping to improve the user experience.
The VISION EQXX’s main rear frame (BIONEQXX) is the largest piece of aluminum Mercedes-Benz has ever used, leading us to believe that the company plans to use gigacastings in its upcoming cars. To contain the weight, the doors are made of carbon fibre-reinforced plastic.
Photovoltaic panels were installed on the roof to feed the LFP (lithium-ferrophosphate) battery, which in turn powers some of the car’s systems (lights, multimedia system, air conditioning…). This system should allow, under ideal conditions, to add up to 25 kilometers of self-charging per day. Mercedes continues to introduce more technologies, as the air conditioning system contains a heat pump.
The Mercedes Vision EQXX’s electrical system operates at more than 900 volts, while the very small battery has a capacity of less than 100 kWh (eg the EQS achieves a range of 784 km in WLTP tests with the 107, at 8 kWh). Compared to the EQS package, the Mercedes Vision EQXX car batteries are 50% smaller and 30% lighter (total weight 495 kg and have an energy density of 400 W/L). The electric motor produces 204 hp (150 kW). The total weight of the car is about 1,750 kilograms, while the efficiency of the batteries on the wheels is estimated at 95%.
Mercedes-Benz is setting new standards for electric range and efficiency with its Mercedes Vision EQXX. The prototype demonstrates the efficiency, sustainability and luxury of electric mobility. This car, which can be called the champion of efficiency, has a range of more than 1,000 km on a single battery charge.
The design is much more than just breathtaking.
The fine art of aerodynamics has a long and illustrious tradition at Mercedes-Benz. Car enthusiasts will remember the C 111 from the 1970s. Today, it is the EQS, the flagship of the luxury car segment, that holds the world record for the most mass-produced aerodynamic vehicle. VISION EQXX is now building the next stage – with a drag coefficient of just 0.17. This standard value is of particular importance for electric driving and above all for the range. This is because only two-thirds of the electrical energy is required to counteract air resistance.
Smoothly flowing shapes with unparalleled elegance from the front to the powerful, sensual shoulders all the way to the highly efficient aerodynamics of the rear wing tip. Several other details illustrate how the VISION EQXX has been consistently and almost relentlessly designed for aerodynamics: the front face is smaller than the integrated CLA interface and therefore offers little resistance. The narrower rear wheel track allows more efficient airflow. The transparent outer covers on the wheels virtually prevent all air turbulence, while also allowing stunning views of the rose gold magnesium rims.
payment system. World-leading efficiency.
Mercedes-Benz may flip some gearboxes, Mercedes says: “New sustainable mobility is not measured in horsepower, km/h or seconds. The mobility of the future will be measured in terms of efficiency.” The Mercedes Vision EQXX introduces a new efficiency standard for 95% energy efficiency. This means that 95% of the energy stored in the battery reaches the wheels.
For comparison, a car with an efficient internal combustion engine achieves about 30% energy efficiency, and long-distance racing cars achieve about 50% of the energy consumed. According to Mercedes, a dedicated team of Mercedes-Benz engineers have worked with motorsport specialists, High Performance Engines (HPP) and Mercedes-Benz Grand Prix (MGP) to develop a highly efficient, compact electric powertrain and lightweight battery cover. They have spent many years working to minimize mechanical friction so that the force reaches the racetrack with the least possible loss of power.
Car batteries reach new dimensions.
Rather than just making the battery bigger and therefore heavier, Mercedes-Benz has improved the power density dramatically – to 200 W/kg to be exact. This allows the Mercedes Vision EQXX battery to store 100 kWh, while taking up 50% less space and weighing 30% less than batteries of similar capacity. State-of-the-art silicon anodes are used with ultra-lightweight materials from Formula One cars, dramatically increasing battery capacity.
The electrical system, which supplies power to many of the auxiliary units in the Mercedes Vision EQXX, is also derived from additional power from the solar cells on the roof. This reduces the power requirements of a higher voltage system and eventually leads to a larger range. In a day in ideal conditions, this can result in an additional range of up to 25 kilometers for long trips
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