Porsche Formula E Car: Testing Revolution & New Tech

Porsche is deeply immersed in the development of its next-generation Formula E race car, built to the specifications of the ABB FIA Formula E World Championship’s fourth vehicle regulations. Testing of the all-electric single-seater began in November and continues at pace.

Pushing the Boundaries of Electric Racing

The upcoming GEN4 car promises the largest performance leap yet seen in the championship, boasting 600 kW (816 PS) of power, permanent all-wheel drive, new tires, and significantly increased downforce. However, Porsche is focusing on more than just raw power. The company is prioritizing the development of vehicle components in-house, aiming for designs that are lighter, more durable, and more cost-efficient, even with an extended service life.

Did You Know? Porsche completed 1,472 test kilometers with the GEN4 car on the circuits of Monteblanco and Almería in Spain by mid-January.

A Holistic Approach to Development

Porsche’s commitment to Formula E extends beyond competition. According to Thomas Laudenbach, Vice President Porsche Motorsport, “In Formula E, we primarily develop the technical components that are relevant for our production sports cars.” This philosophy has led to an expansion of in-house development, now encompassing the DC/DC converter and the brake-by-wire system, in addition to existing areas like the operating software, pulse inverter, and drivetrain components.

Thomas Laudenbach, Vice President Porsche Motorsport

Expert Insight: Porsche’s increasing focus on in-house development suggests a long-term commitment to Formula E, viewing it not just as a racing series, but as a crucial testing ground for technologies that will directly benefit their electric vehicle production line.

Agile Development in a Fast-Paced Series

Porsche is navigating a unique challenge: simultaneously developing three generations of Formula E cars – the GEN3, GEN3 Evo, and GEN4. Florian Modlinger, Director Factory Motorsport Formula E, describes this as an “agile” approach, mirroring the cycles of series production, but with shorter timelines and tighter budgets. The team is leveraging simulator work to maximize efficiency and reduce costs.

Frequently Asked Questions

What is the significance of the GEN4 car?

The GEN4 car represents the biggest performance leap seen to date in the ABB FIA Formula E World Championship, with 600 kW of power and permanent all-wheel drive.

What components is Porsche developing in-house for the GEN4?

Porsche is developing the operating software, pulse inverter, electric motor, gearbox, differential, drive shafts, cooling, carrier, suspension components, the DC/DC converter, and the brake-by-wire system.

When will Porsche shift its focus to software optimization for the GEN4?

Porsche will shift its focus to continuous software optimization after October.

As the development of the GEN4 continues, what impact do you think this level of technological advancement will have on the future of electric vehicle technology for everyday consumers?