Affordable Porsche 924S EV Conversion: Classic Style Meets Modern Performance

A remarkable trend is emerging in the automotive world: the cost-effective transformation of classic automobiles into electric vehicles. This article delves into an inspiring project where a vintage 1988 Porsche 924S was successfully converted into an EV, demonstrating that such endeavors don't necessarily come with an exorbitant price tag. This particular conversion stands out for its practicality, impressive performance, and affordability, proving that sustainable driving can be both stylish and accessible.
The owner of this distinctive red 1988 Porsche 924S, Karl Nichols, had admired the car for many years as it sat in his mechanic's yard, dormant for a decade and a half. Seizing an opportune moment, he acquired the vehicle at a favorable price. Originating from New Mexico, the car was remarkably free of rust, a significant advantage that simplified the conversion process.
The core of this electric transformation involved sourcing components from a 2023 Nissan Leaf. Nichols managed to find a Leaf with minimal mileage (just 8,000 miles), ensuring the quality of the electric motor and battery components. Half of the 60-kilowatt-hour battery pack was ingeniously placed under the hood, alongside a relay box and a power brake system acquired from a Tesla. The remaining battery cells were housed in the space previously occupied by the rear seats.
The original internal combustion engine and transmission were removed, making way for the Leaf's potent 214-horsepower electric motor. This motor now drives the rear wheels through reinforced CV axles. A Resolve EV controller seamlessly integrates all the new electric systems, even maintaining compatibility with the original CHAdeMO charging port. This meticulous integration ensures that the converted Porsche retains much of its original character while embracing modern electric technology.
In terms of performance, the converted 924S offers ample power for daily use, accelerating from zero to 60 miles per hour in approximately five seconds, a figure comparable to the Nissan Leaf's own 5.5-second time. Nichols reports a real-world highway range of about 200 miles, with even greater range observed during city driving. This range is nearly identical to the 2023 Nissan Leaf's EPA rating of 212 miles, highlighting the efficiency of the conversion. The adjustable regenerative braking system further enhances the driving experience, allowing the driver to choose between coasting or bringing the car to a complete stop simply by easing off the accelerator pedal.
While the project is largely complete, some finishing touches, such as the installation of heating and cooling systems, are still pending. Nevertheless, the journey from a dormant classic to a vibrant electric sports car has taken roughly a year and a half. This project not only breathes new life into a beloved classic but also offers a compelling, budget-conscious alternative to purchasing a brand-new electric vehicle.
This innovative project showcases the potential of EV conversions, offering classic aesthetics combined with modern electric performance and environmental benefits. It provides an exciting blueprint for enthusiasts looking to enjoy a vintage driving experience without the conventional drawbacks of fossil fuels, all while maintaining a reasonable budget.