The BMW Concept iX3
ELECTRIC MOBILITY ARRIVES AT THE CORE OF BMW.
THE BMW CONCEPT iX3
The BMW Group is pushing ahead with its electrification strategy by extending the reach of its all-electric mobility offering to the company’s core brands. The BMW Concept iX3 – presented for the first time at the Auto China 2018 show in Beijing – offers a look ahead to the expansion of the model line-up in this area. The first model from the BMW brand to be driven purely by electric power will be a fully-fledged Sports Activity Vehicle (SAV) – and without compromises when it comes to functionality and comfort. The BMW Concept iX3 underscores the BMW Group’s resolve to further strengthen its leading position in the field of electric mobility.
The expansion of locally emission-free mobility vehicles is one of the key areas of centralized action, alongside with automated driving, high-end connectivity and new digital services, which are driving the company’s transformation of the mobility industry as part of the NUMBER ONE> NEXT strategy. Under the generic term “iNext”, and as an enabler for the entire BMW Group, the future-model-kit is now being developed, in which the BMW Concept iX3 is playing a key role
Flexible architecture enables sustainable mobility.
With the world premiere of the BMW Concept iX3, the BMW Group is opening a new chapter in its electrification strategy. The future will see the company’s flexible, further developed vehicle architectures accommodating all types of front-wheel, rear-wheel and all-wheel drive. And that means a pure combustion engine, plug-in hybrid drive system or battery-electric solution can be integrated into any model, as desired.
The launch of the fifth-generation electric drive system technology makes integration into different vehicle architectures significantly easier. The individual components of this new BMW eDrive technology stand out with their lower weight, scalability and extremely compact construction. Added to which, they fit into a flexible modular design structure and can therefore be utilized in a variety of different ways.
In this way, the BMW Group will be able to meet the ever increasing need for electrified vehicles with a wealth of different variants tailored to meet specific demand. The BMW X3, on which the concept vehicle is based, is one of the first models whose architecture demonstrates this flexibility. In addition, the BMW Concept iX3 features a specially developed rear axle subframe and specific chassis integration.
Scalable components, flexible production.
The fifth-generation BMW eDrive technology is distinguished by its extremely compact design. The electric motor, transmission and power electronics are now grouped into a single component, making it much easier to integrate them into different vehicle architectures. Plus, their modular construction enables them to be adapted to the performance levels required and the available space. Another notable element is that the electric motor does not need any rare earths, which means the BMW Group is not dependent on their availability.
The modular design approach has also been further optimised in the development of the next-generation high-voltage battery. The experience amassed by BMW i and the company’s established expertise in the areas of cell technology and cell design have been rigorously applied to further enhance the performance, energy content, charging capability and durability of the battery. Moreover, production of battery cell prototypes enables full analysis and understanding of the value creation processes for the cells and prepares potential suppliers for cell production according to specific requirements.
BMW Concept iX3 with more than 200 kW/270 hp electric motor and a WLTP range of more than 400 kilometres (249 miles).
And so a Sports Activity Vehicle (SAV) once again blazes a trail for a new and groudbreaking form of BMW’s fabled driving pleasure. The BMW Concept iX3 previews the fusion of the multi-faceted driving pleasure for which BMW X models are renowned and a locally emission-free drive system. The version of the fifth-generation electric motor developed for the SAV generates maximum output of over 200 kW/270 hp. The likewise model-specific high-voltage battery has a net capacity of over 70 kWh, which is enough to give the electric SAV a range of more than 400 kilometres (249 miles) in the WLTP cycle.
Another feature of the high-voltage battery developed for the fifth generation of eDrive technology is its optimised charging capability. The energy storage system has a newly developed Charging Control Unit and is designed to be hooked up to fast-charging stations generating up to 150 kW. The high-voltage battery can be charged in just 30 minutes from one of these stations.