Renault has unveiled the Filante Record 2025, an innovative electric demonstration vehicle designed to push the boundaries of energy efficiency. With an 87 kWh battery—the same as the Renault Scenic E-Tech Electric—this lightweight, aerodynamically optimized single-seater aims to establish new standards in power consumption and driving range.
Boasting exceptional dimensions of 5.12 meters in length and only 1.19 meters in height, while weighing just 1,000 kg, the Filante Record 2025 is engineered to slice through air resistance with minimal drag. This futuristic vehicle serves as a testbed for pioneering materials and technologies, including advanced steer-by-wire and brake-by-wire systems, and cutting-edge low-friction tires. Renault has positioned it as a “laboratory on wheels,” setting the stage for groundbreaking advancements in electric mobility.
A Tribute to Renault’s Legacy of Speed Records
The Filante Record 2025 is deeply inspired by Renault’s long-standing tradition of record-breaking vehicles. It takes cues from legendary predecessors such as the 40 CV des Records (1925-1926), the Nervasport des Records (1934), and the Étoile Filante (1956). Each of these vehicles set historic benchmarks in speed and endurance, showcasing Renault’s commitment to technological progress.
As part of its debut, the Filante Record 2025 will be showcased at the prestigious Rétromobile motor show in Paris from February 5-9, 2025, before embarking on an ambitious journey to set new efficiency records in the first half of the year.
Aerodynamic Excellence: Inspired by Aviation and History
Renault’s design team approached the Filante Record 2025 with a clear vision: to create an automotive sculpture in motion. Taking inspiration from fighter jets and historic speed-record vehicles, they crafted a monolithic, streamlined shape designed to maximize airflow efficiency.
The vehicle’s distinctive Ultraviolet Blue paintwork—shifting between blue and violet hues depending on light angles—pays homage to the 40 CV des Records. Other historical influences include its round headlamps, open-wheel design reminiscent of the Nervasport des Records, and streamlined fairings inspired by the Étoile Filante. This seamless integration of past and future underscores Renault’s deep appreciation for its heritage while embracing cutting-edge innovation.
Advanced Aerodynamic Design
Every aspect of the Filante Record 2025 is meticulously sculpted to reduce drag and optimize energy efficiency. A protective bubble canopy enhances the cockpit’s aerodynamics, reminiscent of high-speed aircraft. The elongated body shape, which extends seamlessly from front to rear, ensures smooth airflow, while faired-in suspension arms further reduce aerodynamic disruption.
The wheel fairings, a striking design element, play a crucial role in minimizing turbulence and improving performance. These carefully engineered components blend aesthetic appeal with functional efficiency, reinforcing the vehicle’s pursuit of aerodynamic supremacy.
Lightweight Engineering: Pushing the Boundaries of Efficiency
Weight reduction was a critical factor in the development of the Filante Record 2025. Renault’s engineers employed advanced materials and manufacturing techniques to keep the vehicle’s weight below 1,000 kg without compromising structural integrity.
Innovative Materials and Construction
The vehicle’s chassis and body panels incorporate a mix of carbon fiber, aluminum, and high-strength steel alloys. These materials were selected for their ability to provide maximum strength with minimal weight. Additionally, Renault leveraged 3D printing technology, using Scalmalloy—a high-performance aluminum alloy—to create complex, lightweight components with precision.
Topology Optimization
Using state-of-the-art AI-driven simulations, engineers employed topology optimization to remove unnecessary material while maintaining structural strength. This resulted in ultra-light yet robust parts, contributing to the vehicle’s overall weight savings.
A Cockpit Designed for Performance
Inside the Filante Record 2025, the design follows the same efficiency-driven philosophy. Inspired by aviation and space exploration, the cockpit is minimalistic yet highly functional. The driver’s seat, made from lightweight stretched canvas, provides ergonomic support while reducing bulk. Thin carbon blades support the seat, further enhancing weight savings.
Steer-By-Wire and Brake-By-Wire Innovations
The Filante Record 2025 eliminates traditional mechanical linkages in favor of advanced steer-by-wire and brake-by-wire systems. This shift not only reduces weight but also enhances responsiveness and precision. The steering system relies on electronic signals rather than a physical column, while braking functions are controlled digitally, improving efficiency and safety.
A flexible panoramic display is integrated into the steering wheel, providing real-time performance data without obstructing the driver’s view. The F1-inspired driving position places the driver’s legs over the battery pack, optimizing vehicle architecture and center of gravity.
Energy Efficiency at the Forefront
Renault has equipped the Filante Record 2025 with next-generation cell-to-pack battery technology supplied by Ampere. This innovation eliminates the need for intermediate battery modules, resulting in significant weight savings and improved energy density.
Cutting-Edge Tyres for Maximum Efficiency
Michelin developed bespoke 20-inch low-friction tires specifically for the Filante Record 2025. These ultra-efficient tires contribute to reducing rolling resistance by nearly 40%, playing a crucial role in extending range and maximizing performance.
A Name Rooted in Renault’s Racing Heritage
The Filante Record 2025 name is a nod to two of Renault’s most iconic record-breaking vehicles:
- Étoile Filante (1956): A jet-powered vehicle that set multiple speed records at the Bonneville Salt Flats, reaching over 300 km/h.
- 40 CV des Records (1925): A streamlined endurance vehicle that set numerous world records, including a 24-hour distance record of 4,167 km at an average speed of 173.6 km/h.
With the centennial of these early records approaching, Renault is paying homage to its pioneering spirit while forging ahead with its vision for the future of electric mobility.
Conclusion: A Glimpse into the Future
The Renault Filante Record 2025 is more than just an experimental vehicle—it is a testament to Renault’s commitment to innovation, efficiency, and performance. As a rolling laboratory, it previews technologies that may shape the next generation of electric vehicles, from steer-by-wire systems to ultralight materials and aerodynamic breakthroughs.
Set to make its debut at Rétromobile 2025 before attempting to break efficiency records later in the year, the Filante Record 2025 is a bold statement of Renault’s ambitions in sustainable high-performance mobility. By blending historic inspiration with cutting-edge technology, Renault is once again positioning itself at the forefront of automotive evolution.
