The country’s largest electric vehicle manufacturer, Tata Motors, has unveiled its revolutionary Acti.EV platform. This new platform, according to the company, is a game-changer that underpins the upcoming Punch, Sierra, Currv, and Harrier EVs. This innovative platform, as per the company, is more than just a foundation for electric vehicles. Tata Motors has stated that this new platform offers a seamlessly integrated system, which has been designed to increase performance, incorporate advanced technology, ensure modularity, along with optimization of space efficiency.
The new Acti.ev platform
With the unveiling of the new Tata Punch EV micro-SUV, the company has showcased this brand-new EV architecture. At its core, the Acti.EV platform is a groundbreaking platform, consisting of four layers. As per the company, each of these layers contributes to the betterment of the driving experience and sustainability. It has to be noted that this new Acti.ev platform is not the same JLR EV platform that was announced earlier by the company. Rather, that platform will become the Gen 3 and will be first featured in the Avinya concept that was shown a while ago. The Acti.ev platform has been designed and engineered in India.
Layer 1 – Powertrain
The first layer of the new Acti.ev architecture is the powertrain. Tata Motors has crafted an optimized battery pack design with cells held to rigorous global standards. The company claims that it provides a 10% improvement in energy density, providing drivers with an extended range between 300 km to an impressive 600 km.
This platform also ensures that customers can choose between All-Wheel Drive (AWD), Rear-Wheel Drive (RWD), or Front-Wheel Drive (FWD). Additionally, the company has stated that charging this architecture will be a breeze as it supports 7.2kW to 11kW onboard charger for AC fast charging and DC fast charging up to 150kW, giving you an additional 100 km range in just 10 minutes.
Layer 2 – Chassis
Moving on to the second layer, the Chassis, Tata Motors has made sure to include a reinforced body structure that meets future safety standards. This layer not only maximizes cabin space and storage but also features a flat floor without a transmission tunnel. The lower center of gravity enhances driving dynamics and handling, promising a comfortable and secure ride.
Layer 3 – Electrical Architecture
The third layer of this new Acti.ev platform is its electrical architecture. According to Tata Motors, it features higher computing powers and Advanced Driver Assistance Systems (ADAS) level 2 capabilities. Ready for ADAS L2+, this layer ensures top-notch safety and navigation. With 5G readiness, buyers will be able to enjoy advanced network speeds and seamless connectivity. The platform also supports Vehicle to Load (V2L) and Vehicle to Vehicle Charging (V2V) technology, bringing the future of electric mobility to the present.
Layer 4 – Cloud Architecture
The fourth and final layer of the Tata Acti.ev platform is its cloud architecture. It has been designed for a superior user experience, including Arcade.ev, an in-car app suite that integrates with a future-ready scalable cloud architecture. This platform also ensures connectivity to deliver advanced over-the-air updates for software and other features.
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