A Lamborghini Diablo SE30 in Bianco Impacto Comes to London

The Lamborghini Diablo SE30 represents the apotheosis of a design lineage that began in 1990, a final flourish of wedge geometry and analogue viscerality before the marque pivoted toward the digital age. This particular example, finished in Bianco Impacto over Bleu Alcantara, commands attention for both its rarity and its biography.

One of four Diablos to receive this specific colour combination, it stands singular among them: the sole right-hand drive variant from a production run of 150 cars. The SE30 designation itself signals its significance within Lamborghini's portfolio, marking the last evolution of Marconi Gandini's legendary wedge before retirement.

Provenance and Custodianship

The car was originally commissioned by the royal family of Brunei, a marker of its pedigree that speaks to the Diablo's enduring prestige among collectors of consequence. From there it passed into the stewardship of Sir Colin Giltrap, a New Zealand collector whose discernment in automotive preservation is widely regarded.

For two decades, the vehicle has remained in his care, a tenure long enough to speak volumes about the relationship between owner and machine. Such extended single ownership, combined with meticulous maintenance, constitutes the bedrock of collector confidence.

Condition and Specification

The odometer records just 12,396 kilometres, a figure that underscores the car's status as a kept object rather than a driven one. Yet it presents in its original colour combination, untouched by restoration or cosmetic intervention. The Bleu Alcantara interior, that most tactile of materials, remains as it left Sant'Agata all those years ago.

The SE30, as the final Diablo, incorporated refinements across its engineering and chassis, representing Lamborghini's accumulated wisdom with the model. Its 5.7-litre V12, producing 525 horsepower, stands as a monument to naturally aspirated engineering at its zenith.

A Milestone Sale

The London Auction 2026 presents this automobile to an international collector base at a moment when the late analogue supercar has become an object of renewed contemplation. The Diablo's cultural position has shifted markedly in recent years, acknowledged now as the final expression of an era defined by mechanical directness and undiluted performance.

Right-hand drive examples of this calibre, particularly one with such an economical mileage and unbroken custodial history, enter the marketplace with sufficient infrequency that each appearance commands attention among serious automotive enthusiasts and collectors worldwide.

The car emerges from a private New Zealand collection into the global marketplace, its journey a reflection of how great motorcars transcend geography and find their way toward those equipped to cherish them. In a world increasingly mediated by screens and software, the Diablo SE30 endures as a tactile assertion of automotive purity.

Key Facts

• Production Run: 150 cars
• Right-Hand Drive Examples: 9 UK-supplied units
• This Example's Rarity: One of four finished in Bianco Impacto over Bleu Alcantara; sole right-hand drive of that configuration
• Odometer Reading: 12,396 kilometres
• Custodial History: Originally ordered by the royal family of Brunei; subsequently owned and maintained for two decades by New Zealand collector
• Sale: RM Sotheby's The London Auction 2026

The Simply Luxury View

This Diablo SE30 embodies the intersection of mechanical excellence and historical import that defines the most sought-after supercars of its generation. Its unmodified condition, paired with documented provenance and minimal use, places it within the category of automobiles whose value derives not from performance dynamism but from preservation and rarity.

For collectors of discernment, the convergence of three factors—its singular specification in right-hand drive, its distinguished initial ownership, and its two decades of careful stewardship—creates a compelling proposition. The Diablo SE30 marks the end of a chapter in automotive design, and this particular example reads as a pristine final page.

Official brand website: rmsothebys.com

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Imagery courtesy of RM Sotheby's (@rmsothebys).