- Renault created an EV prototype destined to set a new record for the longest range.
- The design of the retro-futuristic model is focused on aerodynamics and low weight.
- The Renaut Filante Record 2025 will make a record attempt in the first half of 2025.
Renault has introduced a fully electric demo-car aiming to set records for power consumption and driving range. The Filante Record 2025 sports a retro-futuristic stance, inspired by record-breaking Renault prototypes from the past. At the same time, it incorporates the latest tech for optimum aerodynamics and lower weight, contributing to greater efficiency.
The French automaker describes the model as a “laboratory on wheels for testing new technologies, materials and innovations”. The Filante Record 2025 continues bloodline of speed-record prototypes from Renault such as the 40 CV des Records (1925), the Nervasport des Records (1934), and the Étoile Filante (1956). This time, however, the focus isn’t on top speed but on achieving the longest possible range on a single charge.
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The project is the result of a collaboration between Renault and Ligier Automotive. The single-seater measures 5.12 m long and just 1.19 m tall, with a streamlined shape inspired by aeronautics. The design was based on numerical simulations, but engineers will carry out additional wind tunnel tests in spring 2025 for the final adjustments.
Features such as the round LED headlights, and the fin-shaped tail are clear nods to the past, as with the wheels which are separate from the body. The latter have been “carefully faired” with aero covers and sculpted fenders designed to minimize drag. Tires are said to influence range by around 20%, which is why Renault chose custom friction-reducing 19-inch rubber from Michelin.
Renault Filante Record 2025
Renault Filante Record 2025
The futuristic cockpit is inspired by aviation and space travel, adopting an F1-style driving position. The unconventional steering wheel shaped like a gaming controller integrates all of the necessary functions and controls, benefiting from steer-by-wire and brake-by-wire technologies. The hammock-style seat is a stretched canvas supported by carbon blades, adapting to the body shape of the driver. Furthermore, the canopy opens together with the steering wheel, making it easier for the driver to climb inside.
Predictably, weight-saving measures have also played an important role in the development. The chassis is made of aluminium, carbon fiber, and steel, with engineers reducing the material use as much as possible. The team has also used Scalmalloy, an aluminum alloy specifically designed for 3D printing. As a result, the demo-car tips the scales at 1,000 kg (2,205 pounds), despite the fact that the battery alone weighs 600 kg (1,323 pounds).
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The battery pack is mounted under the driver’s feet, with a capacity of 87 kWh, matching the production-spec Scenic E-Tech crossover. However, in order to fit in the ultra-low body of the Filante Record 2025, it features cell-to-pack technology, within a carbon casing. At the moment, there is no information on the electric motors or the performance specifications of the prototype.
The Filante Record 2025 will make its first public outing at the Rétromobile motor show in Paris on February 5. Renault said that the efficiency record attempt will take place in the first half of 2025, without setting a specific goal for the range figure. Finally, while the Filante Record 2025 will remain a one-off, the automaker claims it “previews a range of technologies that will be studied for use on tomorrow’s production vehicles.”
Renault The Étoile Filante
Renault 40 CV des records
Renault Nervasport des Records
