All-electric Porsche Macan | Powerful Electric SUV | 450 kW 1000Nm | E-Performance Series | MC

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All-electric Porsche Macan | Powerful Electric SUV | 450 kW 1000Nm | E-Performance Series | Motor Continent

Premium Platform Electric (PPE) is just one of the tools the Porsche is deploying to fulfil this ambition.

This platform will give Porsche the opportunity to profitably market high-volume models to high technical standards and thereby electrify a further important part of the portfolio.

With PPE, Porsche and Audi have together developed an architecture for all-electric cars with which the benefits of a purely electric platform can be enjoyed in many ways – in terms of package and spaciousness, for example. At the same time, the architecture offers so much room for manoeuvre in the wheelbase, track width and ground clearance that it can be used to realise a variety of models – including in different segments, which simultaneously allows the flexibility for Porsche models to retain their strong, independent character.

The first Porsche based on the PPE will be the all-electric Macan. With its 800-volt architecture, the powerful electric motor of the latest generation, and state-of-the-art battery and charge management, this model offers the E-Performance that is characteristic of Porsche. The successor to the successful compact SUV will be the sportiest model in its segment. Along with reproducible best-in-class performance values, the development targets include long-range capability and high-performance fast charging.

For the top variants, the engineers are creating a dynamic, sporty driving experience with fully variable electronically controlled rear differential and what is known as a Performance rear axle. Added to this is a powerful electric motor positioned behind the rear axle. This enables a rear-dominant all-wheel application across a wide spectrum. In combination with the dynamic torque distribution in the all-wheel drive, it also supports high agility when accelerating out of corners.

The PPE enables a wide range of models with rear- and all-wheel drive and various performance levels. The system output will initially go up to around 450 kW, with a maximum torque of more than 1,000 Nm.

As with the Taycan, Porsche is deploying the 800-volt technology for the next Macan generation. This ensures consistent high performance, significantly reduces the charging time, and lowers the weight of the high-voltage cables and the space required for them. A further common feature are the permanently excited synchronous electric motors (PSM) with hairpin winding used by Porsche. In this design, the rotor of the AC motor is fitted with permanent magnets that generate a permanent magnetic field in the motor. In comparison to asynchronous motors (ASM), PSMs offer higher power and torque densities, greater efficiency and better reproducibility of the power output.

In the all-electric Macan only the latest-generation PSM will be used. To maximise the power density, the water jacket cooling was optimised in comparison to the Taycan. An example of the further comprehensive optimisations in the PSMs is what is known as the double V lamination – the arrangement of the magnets within the rotors.

All electric Macan models have a lithium-ion battery in the underbody with a total capacity of about 100 kWh. This sizing is based on the Porsche philosophy. When looking at how to balance range, performance and sustainability, the company focuses on travel time. High-performance battery and charging technology is key here.

Porsche will always be Porsche. This goes for the performance of the future PPE models and their expected driving dynamics. In the future compact SUV, depending on the model Porsche will be deploying a Performance rear axle. Here the electric motor is positioned particularly far back, resulting in a slightly rear-focused weight balance with a ratio of 48 to 52 per cent. In combination with the dynamic torque distribution of the all-wheel drive and the rear-axle steering, the powerful electric motors on the rear axle ensure agility when accelerating out of a bend.

The wheel and tyre scenario in the future all-electric Macan is also typical of Porsche, especially when it comes to the mixed tyres, which will be even more pronounced than in the current model. The wheel widths on the front and rear axles will differ even more significantly to accommodate the rear-focused weight distribution – for more grip and driving dynamics. The wheel sizes of up to 22 inches will provide further performance potential.

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