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Electric Vehicles Research
Posted on August 22, 2019 by  & 

Mercedes-Benz EQV: first fully-electric premium MPV

Mercedes-Benz Vans recently presented the Concept EQV as a study in March 2019. Now the series version of the Mercedes-Benz EQV is celebrating its debut. The next member of the Mercedes EQ family is the first fully-electric premium MPV from Mercedes-Benz. For more information see the IDTechEx report on Electric Vehicles 2020-2030.
 
The technical highlights include a range of 405 kilometres (provisional figures) and the rapid charging of the high-voltage battery from 10 to 80 per cent in less than an hour. The Mercedes-Benz EQV also offers customers a choice between two different wheel bases.
 
"Our MPVs meet the highest standards in terms of functionality and variability. The EQV also does not compromise in this respect. It offers comfortable handling, dynamic electro-aesthetics, intuitive operation and generous space - and all locally emissions-free. This means that it offers all of the typical qualities of the brand and segment that our customers expect, whether as a family car or a shuttle vehicle with a lounge-like character," says Marcus Breitschwerdt, Head of Mercedes-Benz Vans.
 
 
As a series-produced vehicle, the EQV is fully integrated into the production operations of the plant in Vitoria in northern Spain, where the V-Class and Mercedes-Benz Vito are also made.
 
The electric drive train (eATS) of the Mercedes-Benz EQV is situated on the front axle under the dynamic front end of the car with a charging connection in the bumper. It has a peak output of 150 kW. The electric motor, the transmission with a fixed gear ratio, the cooling system and the power electronics constitute a highly integrated, compact unit. The power is provided by a lithium ion battery under the floor of the vehicle. Its low, central location also has a positive effect on the handling characteristics of the EQV and it has a top speed of up to 160 km/h.
 
As standard the Mercedes-Benz EQV is equipped with a water-cooled on-board charger with a capacity of 11 kW, making it suitable for AC charging at home or at public charging stations. The battery, which has a usable capacity of 90 kWh, facilitates a maximum range of 405 kilometres (provisional figures). The installation of the battery in the space below the floor means that all of the space is available, with no impact on the interior of the vehicle. The flexible installation of individual or bench seats also allows the EQV to be converted into a 7- or even an 8-seater.
 
To ensure that the technical operating range is used to the maximum, the Mercedes-Benz EQV also charges its batteries when on the move. When accelerating or braking, the mechanical rotation is converted into electrical energy and used to charge the high-voltage battery (recuperation). The driver has a major influence on recuperation. He/she is also able to influence the recuperation level using paddles behind the steering wheel. The paddle on the left increases the level of recuperation, the paddle on the right reduces it. At the weakest level the vehicle "coasts", while at the strongest level it is possible to drive using a single pedal. This is because, in most situations, the slowing effect of recuperation is sufficient to make the brake pedal redundant.
 
 
Part of the EQ technology brand is a comprehensive electromobility ecosystem, which the Mercedes-Benz EQV benefits from as the youngest member of the EQ family. This includes a holistic range of services, and ranges from vehicle functions such as adapted navigation through to the charging infrastructure. Via Mercedes me Charge, the customer receives access to the world's largest charging network with over 300 000 charging points and over different operators of public charging stations in Europe alone (municipalities, car parks, motorways, shopping centres, etc.). Customers benefit from an integrated payment function with simple invoicing. Mercedes me Charge also allows access to the quick-charging stations of the pan-European network IONITY. By 2020 IONITY will construct and operate around 400 quick-charging stations along the main traffic arteries in Europe. IONITY was founded in November 2017 as a joint venture by BMW Group, Daimler AG, Ford Motor Company and the Volkswagen group with Audi and Porsche.
 
 
With the Mercedes-Benz Wallbox Home and 11 kW charging output, the EQV can be charged significantly faster than using a domestic socket. In Europe the EQV can be charged with a maximum output of up to 110 kW at an appropriate charging station. It then takes less than 45 minutes to charge from 10 to 80 per cent SoC (State of Charge).
 
Source and top image: Daimler
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