# Copper-Clad Maserati GranTurismo Debuts as Bespoke Coachbuilt Grand Tourer GFG Style unveils a unique, hand-hammered copper Maserati GranTurismo featuring innovative gullwing door mechanisms. - **Source:** [Yanko Design](https://brifing.si/source/41d28791-ef47-4e0b-a40a-2a5efca0c11b) - **Published:** 2026-10-30 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/25503960-450d-498c-9ac5-63c689165e20 ## Unique Coachbuilding Commission The Peralta D represents a one-off project by GFG Style, commissioned by Mexican entrepreneur Carlos Peralta. Unveiled at the 2026 Pastejé Automotive Invitational, this vehicle follows the 2025 Peralta S. It serves as a highly personalized grand tourer, built specifically to reflect the owner's tastes rather than mass-market automotive industry expectations. ## Hand-Hammered Copper Exterior GFG Style replaced standard painted panels with pure, hand-hammered copper, leaving the natural reddish finish exposed. This lower body is paired with mirrored glass treated in a matching copper tone for the upper section. The design utilizes a wedge-shaped profile, intentionally recalling the iconic automotive work of Giorgetto Giugiaro from the 1970s. ## Innovative Entry Mechanisms The vehicle features a distinct departure from conventional door designs through its unique canopy system. The front section utilizes a glass canopy that tilts forward in a single motion, while rear passengers access the cabin via separate gullwing-style openings. This configuration draws inspiration from the 1967 De Tomaso Mangusta engine cover design. ## Interior Materiality and Details The cabin aesthetic aligns with the exterior through metallic-effect leather, perforated Alcantara, and genuine copper-thread stitching. Personalization extends to functional luxury, including a dedicated makeup station with an illuminated mirror on the passenger dashboard. A retractable refrigerator in the centre console provides storage for a champagne bottle and four copper glasses. ## Mechanical Foundation Retained Beneath the bespoke copper bodywork, the Peralta D preserves the core mechanical architecture of the Maserati GranTurismo. The build utilizes a carbon-fibre structure integrated with an aluminium chassis. While GFG Style confirmed the inclusion of a combustion-engine powertrain, specific engine performance figures and technical output details remain undisclosed at this time. ## Design and Aesthetic Integration Anthracite-black alloy wheels feature a retro pattern inspired by 1970s aesthetics, complementing the car's geometric character. Slim lighting elements and diamond-pattern aluminium grilles maintain a clean front profile. Carbon-fibre components are carefully integrated throughout the frame to ensure they do not disrupt the cohesive visual flow of the copper and glass. ## Naming and Personal Significance The naming convention follows a specific family-oriented logic established by the owner. The 'D' in Peralta D refers to the daughters of Carlos Peralta, mirroring the 'S' designation used for the earlier Peralta S project, which was dedicated to his sons. This naming strategy emphasizes the project's nature as a deeply personal heirloom. ## Exclusivity of Bespoke Projects There are no plans to move the Peralta D into production, as it remains a singular commission. This project highlights the freedom inherent in high-end coachbuilding, where traditional metalworking techniques meet modern automotive platforms. It stands as a testament to the intersection of artisanal craftsmanship and established, high-performance Italian mechanical engineering. ## Sources covering this story - https://www.yankodesign.com/2026/10/30/copper-clad-maserati-granturismo-brings-handcrafted-luxury-gullwing-doors-to-a-bespoke-grand-tourer/?utm_source=rss&utm_medium=rss&utm_campaign=copper-clad-maserati-granturismo-brings-handcrafted-luxury-gullwing-doors-to-a-bespoke-grand-tourer — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._