Cupra Born - Powertrain

Faults and Technical chat for the CUPRA Born
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Rob
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Post by Rob » Tue May 25, 2021 11:11 am

Underneath the CUPRA Born sits one of the most advanced electrified powertrains that has been engineered to deliver electrifying performance.

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There are four battery variants customers can choose from, ranging from a 150PS model with 211 miles* of range through to an option with up to 231PS and 335 miles* of range. The fastest-accelerating model hits 31mph (50km/h) from standstill in just 2.6 seconds and on to 62mph (100km/h) in 6.6 seconds**.

The powertrain utilises a 16,000rpm permanent magnet synchronous motor, integrated above the rear axle. Torque is transferred across the rear axle using a single-speed transmission with differential, ensuring smooth power delivery and driver confidence during cornering.

The CUPRA Born uses a water-cooled, multi-pouch lithium-ion battery system housed low and centrally in the car to offer the best centre of gravity –using it as an advantage to deliver enhanced driving dynamics.

The aluminium structure, in which the battery is housed, is bolted to the MEB body, increasing overall rigidity.

The system’s efficiency is monitored by the onboard thermal management system that maintains the battery’s temperature, ensuring it stays within the optimal temperature range. The battery includes a base plate with integrated water channels connected to the coolant circuit.

“The CUPRA Born integrates a very advanced electric powertrain technology, helping to deliver an exhilarating drive from CUPRA’s first all-electric vehicle,”said Werner Tietz, Executive Vice-President for Research and Development at CUPRA and SEAT.“The CUPRA Born proves that electrification and performance are a perfect match, it’s a game-changer in the market, contributing to the reduction in CO2 but without any compromises – it’s environmentally conscious but at the same time dynamic and exciting.”

Customers can add 62 miles (100km) of range in as little as seven minutes using a 125kW charging point (77kWh battery only), making typical journeys as simple and easy as if using a combustion engine vehicle. The battery can be recharged from 5% to 80% in as little as 35 minutes (125kW).

Born is compatible with both AC and DC charging networks, so whether you’re on the road or at home, replenishing the battery is quick, simple and hassle free.

Customers can have a CUPRA-branded wallbox installed allowing easy and convenient charging at home, controlled via the ‘CUPRA Easy Charging’ smartphone application (accessed via Wi-Fi or 4G connection).

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