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The new McLaren Artura Spider - The electric motor

Source: AUTOMOTOTV (Glomex)

The electric motor is powered by a battery pack of five lithium-ion modules, providing a usable energy capacity of 7.4 kWh and an increased EV range of 33 km (21 miles). The battery is cooled using cooling rails, and the assembly - including a power distribution unit that transfers battery power from the rear of the vehicle to the auxiliary units in the front - is mounted on a carbon fiber structural floor. This assembly is then bolted to the rear base of the monocoque, optimizing rigidity, weight distribution and impact protection. Overall, the Artura's compact hybrid components - including the 88 kg battery pack and 15.4 kg electric motor - contribute just 130 kg to the total weight, a performance that is instrumental in the new Spider achieving its best-in-class weight figures. The instant torque of the electric motor and the 605 hp of the twin-turbocharged V6 engine give the Artura razor-sharp throttle response and acceleration across the board, whether idling or in gear. The Artura Spider's official figures of 0-100km/h in 3.0 seconds, 0-200km/h in 8.4 seconds and 0-300km/h in 21.6 seconds illustrate the performance level of the super sports car, which extends to a top speed limited to 330km/h.

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