Restomod demands a high level of expertise, across multiple disciplines. Achieving this level of precision requires more than technical knowledge alone. It calls for collaboration with trusted specialists…
Our journey, which began in 2025, continues into 2026 as we push even further in the development of our restomod
After the first stage of stripping down the 504 — which you can find in our previous article (click here)
Project-A 504 is more than a car—it is a journey where every part assembled, every stitch pulled tight, every line
At Allure Provence Automotive, every restomod project begins with one essential principle: start from a solid, healthy foundation. That means
Project-A 504, developed by Allure Provence Automotive near Aix-en-Provence, is a true tribute to French automotive heritage through the art of restomod. This project combines classic car restoration with modern engineering, offering a vintage driving experience enhanced with today’s performance and comfort.
Every restomod begins with a donor car, usually a classic or youngtimer vehicle. Since Allure Provence is not a car manufacturer but a restomod specialist, a base vehicle is essential to start the process. You can bring your own, or the team can help source one for you.
The first step is a complete disassembly of the vehicle to eliminate corrosion and restore the original structure. This ensures a clean and solid base before any modern transformation.
The chassis is reinforced and fitted with an invisible roll cage, allowing performance upgrades up to 450 hp while keeping the classic aesthetic intact. Electronically-controlled suspension and modern wheel alignment geometry deliver cutting-edge handling .
The engine is a reworked 2,354 cc inline‑4, available in naturally aspirated flexfuel E85 (≈ 250 hp) or hybrid-turbocharged versions (≈ 350–450 hp depending on the spec). A 48V mild-hybrid system is in development to support sustainable restomod solutions.
The braking system features Brembo floating calipers, a 6-speed manual transmission with traction control and Torsen limited-slip differential. Custom 17” or 18” wheels are designed to match both performance and classic design.
The interior is fully reimagined using high-end materials such as velvet, wood, and aluminum. A bespoke Focal infotainment system with Apple CarPlay and Android Auto provides modern connectivity, while maintaining a vintage ambiance.
Custom lighting signatures and subtle body modifications give the Project-A 504 restomod a look that is both iconic and modern — a true reinterpretation of the Peugeot 504 Coupé.
A French artisan restomod project, blending heritage with performance for a bespoke, eco-conscious, and powerful classic vehicle.
A clear commitment to the circular economy: restoring instead of building new, reducing waste and carbon footprint while delivering modern driving standards.
Inspired by excellence: Project-A 504 follows in the footsteps of restomod leaders such as Nardone Automotive, Singer, or Kimera Automobili, while establishing its unique identity rooted in Provence.
The purpose of the company is to restore and modernize classic vehicles for automobile enthusiasts. The activity is similar to that of a body shop or mechanic, allowing for the customization of existing vehicles. All modifications and improvements made to the vehicles within this project are carried out by Allure Provence Automotive SARL and are in no way approved, endorsed, or sponsored by the automotive manufacturers or their subsidiaries. We acknowledge that the licensees remain the owners of the created models, as well as the associated trademarks and copyrights.
The original design of the vehicles modified by Allure Provence Automotive SARL remains the property of the licensees. Any mention of their names in the context of our project is made for reference purposes only.
