The Audi Q6 e-tron offers a powerful electronic architecture

Dew Briefs:

The Audi Q6 e-tron offers a powerful electronic architecture, a fully connected and digital interior, and advanced features such as the Digital Stage and Augmented Reality Head-Up Display. The vehicle provides a seamless integration of technology and offers a range of driver assistance systems for enhanced safety and convenience. With its innovative design and cutting-edge features, the Q6 e-tron sets the stage for future innovations in the automotive industry.

“Built on the new PPE platform, the Audi Q6 e-tron is the next technological leap in premium electric mobility for our customers”

Audi CEO Gernot Döllner

• Electronic architecture focused on customer requirements and high-performance networking
• Fully connected and digital interior with the Digital Stage
• Audi Assistant with AI support and voice control
• Infotainment system with Android Automotive OS and access to apps
• Bang & Olufsen Premium sound system with 20 loudspeakers
• Newly developed chassis components and redesigned front axle for improved driving dynamics
• Rear-biased torque distribution in the all-wheel drive system
• Wide range of driver assistance systems

Diver Insights:

• The Audi Q6 e-tron features a powerful electronic architecture that is focused on meeting customer requirements and enabling high-performance and secure networking of various components.
• The interior of the Q6 e-tron is fully connected and digital, with a key feature called the Digital Stage. It includes the Audi MMI panoramic display, the MMI passenger display, and an optional Augmented Reality Head-Up Display.
• The Audi Assistant, a self-learning voice assistant, is integrated into the vehicle and can be controlled through voice commands or touchpoints. It provides proactive suggestions, smart routines, and intelligent lists to support the driver.
• The infotainment system uses Android Automotive OS and offers over-the-air updates. It includes Audi connect services, an enhanced e-tron route planner, and access to a wide range of apps.
• The Q6 e-tron is equipped with a Bang & Olufsen Premium sound system, a highly efficient amplifier, and 20 loudspeakers. It also features the dynamic interaction light (IAL) for communication functions.
• The driving dynamics of the Q6 e-tron are enhanced by newly developed chassis components, a redesigned front axle, and a rear-biased torque distribution in the all-wheel drive system.
• The Q6 e-tron is equipped with a variety of driver assistance systems, including adaptive driving assistant plus, rear parking assistance, cruise control, lane departure warning, and more.

Specifications:

About Audi Q6 e-tron

The Audi Q6 e-tron is the first production model on the Premium Platform Electric (PPE), showcasing Audi’s commitment to premium electric mobility. It offers impressive driving and charging performance, increased efficiency, and a long range. The model embodies Audi’s SUV styling with a refined e-tron design language. The interior features a new design philosophy and pioneering technologies, providing a tangible experience of Audi’s commitment to electric mobility.

The Q6 e-tron range marks the first time e-mobility is coming from the Ingolstadt plant. It will be available to order in March 2024, with deliveries scheduled for the third quarter of 2024. The Audi Q6 e-tron quattro1 and SQ6 e-tron will be priced at 74,700 and 93,800 euros respectively.

The PPE, developed in collaboration with Porsche, and the E3 1.2 electronic architecture are important milestones in expanding Audi’s range of electric models. They signify Audi’s promise to offer electric vehicles in all core segments by 2027. The PPE platform allows for high-volume models with high technical standards in different segments, further electrifying Audi’s portfolio.

The Q6 e-tron sets standards in terms of performance, range, and charging. It features powerful and efficient electric motors, along with a lithium-ion battery that provides a range of up to 625 km. The Q6 e-tron quattro1 has a system output of 285 kW, while the SQ6 e-tron can reach up to 380 kW with the extra function engaged. Both models offer impressive acceleration and top speeds.

The Q6 e-tron is equipped with 800 volt technology, allowing for short charging stops. It can be recharged up to 255 km in just ten minutes at a high-power charging station. The state-of-charge increases from ten to 80 percent in around 21 minutes. The vehicle also features intelligent thermal management and supports Plug & Charge functionality. It can also enable bank charging with 400 volt technology.

The Audi Q6 e-tron features advanced recuperation system, which handles around 95 percent of everyday braking processes. It recuperates at up to 220 kW, increasing efficiency and range.

In terms of design, the Q6 e-tron embodies Audi’s SUV styling with a refined e-tron design language. It offers maximum space, comfort, and suitability for everyday use. The exterior features a powerful and dynamic package, with soft shapes and creases creating a sense of dynamism. The interior is designed with the user in mind, emphasizing a homely ambience and offering plenty of storage space. The vehicle’s electronic architecture, E3 1.2, provides a future-oriented and high-performance digital experience.

The Q6 e-tron also introduces world-first lighting technology, with an active digital light signature and digital OLED rear lights. The lighting design is unique to Audi and enhances both aesthetics and road safety. The vehicle’s lighting can communicate with its surroundings and includes safety functions such as proximity detection and warning symbols.

The provided text highlights the introduction of the E3 1.2 electronic architecture in the Audi Q6 e-tron, focusing on high-performance networking and seamless backend connections for Car-to-X swarm data applications. The Digital Stage, a key feature of the interior, includes the Audi MMI panoramic display, MMI passenger display, and optional Augmented Reality Head-Up Display.

The self-learning voice assistant, Audi Assistant, offers over 800 voice commands and continuously learns from user behavior. The infotainment system integrates Android Automotive OS, providing up-to-date content and access to a wide range of apps. The Bang & Olufsen Premium sound system, enhanced e-tron route planner, and driving dynamics improvements are also highlighted.

The main points of the text include the advanced electronic architecture of the Audi Q6 e-tron, featuring high-performance networking and seamless backend connections. The Digital Stage offers a fully connected and digital interior with innovative display technologies. The self-learning voice assistant and infotainment system enhance the overall user experience. Driving dynamics improvements and driver assistance systems further contribute to the vehicle’s performance and safety features.

In conclusion, the Audi Q6 e-tron introduces cutting-edge technology in terms of electronic architecture, display concepts, voice assistant capabilities, and driving dynamics. The integration of Android Automotive OS, advanced sound systems, and driver assistance systems enhance the overall driving experience. With a focus on customer requirements and future innovations, the Audi Q6 e-tron sets a new standard in the automotive industry.

Overall, the Audi Q6 e-tron represents Audi’s commitment to premium electric mobility, offering impressive performance, range, charging capabilities, and innovative design features.

Key Features & Spec Highlights

Battery and Range:

Fast Charging:

• (270kW) charging (20-80% in 21 mins)
• Aprox 1,000 HV batteries are assembled every day

The 800-volt battery can be divided into two batteries for parallel charging at 400-volt charging stations.

The Q6 e-tron series is the first fully electric high-volume model manufactured at a German Audi site.

Range: Up to 600+ km range on a single charge (Expected)

Audi Q6
SUV e-tron quattro 285 kW

Other Details:

• The Q6 e-tron series is the first fully electric high-volume model manufactured at a German Audi site.
• Audi is consolidating new skills and technologies at its company headquarters with the assembly of the newly developed high-voltage (HV) battery for the Premium Platform Electric (PPE).
• Approximately 1,000 HV batteries are assembled every day for the Audi Q6 e-tron series.
• The battery assembly has a high automation rate of about 90% and has reduced the manufacturing time for each battery from two hours to 55 minutes.
• The battery for the PPE consists of twelve modules with a total of 180 prismatic cells, which is a significant reduction compared to previous battery systems used by Audi.
• The PPE battery has a ratio of nickel to cobalt and manganese of approximately 8:1:1, with a reduced proportion of cobalt and an increased proportion of nickel for improved energy density.
• The reduction in the number of modules for the PPE battery offers advantages such as less installation space, lighter weight, better integration into the vehicle’s structure and cooling system, and fewer cables and connectors.
• The PPE battery has a cooling plate integrated into the housing for optimal battery conditioning and improved heat transfer.
• The battery has a capacity of 100 kWh and a charging power of up to 270 kW.
• The battery management controller (BMC) and cell module controllers (CMS) are responsible for monitoring and controlling the battery’s performance and charging.
• The 800-volt battery can be divided into two batteries for parallel charging at 400-volt charging stations.
• The PPE battery can be charged from 10 to 80 percent in 21 minutes at a suitable fast-charging station and can recharge a range of up to 255 kilometers in only ten minutes.

Battery Structure and Composition:

The HV battery for the PPE platform differs significantly from previous Audi battery systems. It consists of twelve modules and 180 prismatic cells, a reduction from the 36 modules and 432 cells used in previous models like the Q8 e-tron. This simplification is designed to optimize the balance between range and charging performance, especially with the system’s 800-volt voltage. The cells have a nickel to cobalt and manganese ratio of approximately 8:1:1, reducing cobalt and increasing nickel for improved energy density.

Advantages of Simplified Battery Structure:
The reduction in the number of modules offers several advantages. The battery requires less installation space, is lighter, and can be better integrated into the vehicle’s crash structure and cooling system. It also necessitates fewer cables and high-voltage connectors, with shorter electrical connections between modules reducing losses and weight. The battery housing includes a cooling plate for homogeneous heat transfer, while protective side skirts and underbody cladding further enhance safety, weight reduction, and thermal insulation.

Battery Management and Charging Technology:
The battery management controller (BMC) is integrated within the HV battery, responsible for controlling charging currents for fast and battery-saving charging. The BMC communicates with the cell module controllers (CMS) and the vehicle’s high-performance computer (HCP 4) to optimize battery performance and thermal management. Bank-charging is enabled for the first time, allowing parallel charging of the battery halves at 400-volt charging stations, maximizing charging efficiency.

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