Eccentrica V12 Roadster: A San Marino Restomod Reimagines the Lamborghini Diablo
A small coachbuilder from San Marino has just given supercar enthusiasts a reason to get excited again about one of the wildest wedge-shaped icons of the 1990s. Eccentrica, a boutique restomod studio based in the tiny European microstate, has unveiled the V12 Roadster — a modern, open-top reinterpretation of the Lamborghini Diablo that pays tribute to the original while pushing the concept forward with contemporary engineering, lightweight materials, and a design language that is unmistakably its own.
The car arrives at a moment when the restomod segment is more crowded than ever, with established names like Singer, RUF, and Everrati reworking classics from Porsche and Aston Martin. Eccentrica's take stands out because it targets the Diablo, a car that defined an entire era of Lamborghini design between 1990 and 2001 but has received far less restomod attention than its Ferrari and Porsche contemporaries. With the V12 Roadster, the San Marino studio is betting that there's a dedicated audience of collectors who want the drama of the original Diablo silhouette combined with the reliability and refined build quality that only a ground-up modern restomod can deliver.
No Hybrid Assist, No Turbos — Just a Big, Naturally Aspirated V12
In an age when even flagship hypercars increasingly lean on electric motors or turbocharging to hit their performance targets, Eccentrica made a deliberate and increasingly rare choice: keep it naturally aspirated. The V12 Roadster is powered by a 5.7-liter V12 producing 550 horsepower and 600 Nm (roughly 442 lb-ft) of torque, with zero electrical assistance. There's no hybrid battery pack adding weight and no turbo lag to manage — just a large-displacement, high-revving V12 doing what naturally aspirated V12s have always done best.
According to the manufacturer, that powertrain sends the car from 0 to 100 km/h (62 mph) in 3.8 seconds, with a top speed of 335 km/h (about 208 mph). Those numbers put the car firmly in modern hypercar territory, despite the analog nature of its drivetrain. Just as notably, it's paired with a manual gearbox rather than a dual-clutch unit — a choice that signals exactly who this car is built for: purists who want every gear change and every throttle input translated directly into mechanical response, without a computer smoothing things over.
A Rare Combination in Today's Market
This combination of a large-capacity atmospheric V12 and a manual transmission is becoming a rarity even among low-volume specialist manufacturers, let alone mainstream supercar builders. Most of the industry has moved toward forced induction and electrification to meet emissions targets and chase ever-higher power figures. Eccentrica's decision to resist that trend is as much a design philosophy as an engineering one — a statement that some driving experiences are worth preserving in their purest form, even at the cost of some outright performance compared to hybrid-assisted rivals.
A Body That Echoes the Diablo Without Copying It
Visually, the V12 Roadster is instantly recognizable as a spiritual successor to the Diablo. The low, wedge-like nose, the sharply angled windshield, and the aggressive rear haunches all nod toward the original's early-1990s design work. But Eccentrica stresses that the bodywork is entirely original — this is not a Diablo with a widebody kit or a re-skinned donor chassis. Every exterior panel has been designed and engineered from scratch, drawing inspiration from the Diablo's proportions and stance rather than replicating its lines outright.
The construction reflects a genuinely modern approach to lightweight engineering. The body combines steel and carbon fiber, balancing structural rigidity, cost, and weight savings. The result is a complete car weighing just 1,540 kilograms (around 3,395 lbs) — remarkably light for a V12-powered convertible with this level of performance. Weight distribution between the front and rear axles is quoted at 41:59, a rear-biased split that should help traction under hard acceleration and give the car a dynamic character during spirited driving, in keeping with the mid-engined layout the Diablo made famous.
That figure is especially impressive next to modern hybrid hypercars, which often exceed 1,700–1,800 kilograms once batteries and extra motors are factored in. By sticking with a pure combustion powertrain and mixing steel with carbon fiber rather than going all-in on full-carbon construction, Eccentrica appears to have found a sensible middle ground between cost, weight, and manufacturability for a low-volume build.
Chassis, Brakes, and Suspension: Purpose-Built Hardware
Underneath the retro-futuristic bodywork sits hardware that wouldn't look out of place on a current-generation performance car. The V12 Roadster uses double-wishbone suspension at both axles, a configuration favored for predictable handling that can be finely tuned for both track use and road comfort. Steering is handled by a hydraulically assisted rack — a deliberate choice in an era when most manufacturers have shifted to electric power steering, since hydraulic systems are generally praised for offering more direct, unfiltered road feedback.
Stopping power comes from Brembo, pairing 380 mm discs at the front with 345 mm discs at the rear — dimensions that should comfortably handle repeated hard stops from a car capable of 335 km/h. Those brakes sit behind 19-inch wheels wrapped in Pirelli Trofeo RS tires, a track-focused, semi-slick compound that prioritizes grip and steering response over tread life. It's a choice that underlines the car's intent: this is meant to be driven hard, not just displayed in a private collection.
An Interior That Balances Nostalgia With Modern Usability
Inside, Eccentrica has taken a similarly thoughtful approach to blending old and new. Based on the images released alongside the announcement, the cabin features a cluster of small digital displays whose graphics are deliberately styled to evoke the Diablo's original era instrumentation — a nostalgic touch for owners who remember the original car's cockpit. At the same time, the studio has preserved a generous number of physical buttons and switches rather than burying every function inside a touchscreen menu, a decision likely welcomed by drivers who prefer tactile controls in a car meant to be driven quickly.
Material choices lean firmly upscale. The cabin is trimmed in genuine Connolly leather — a name with deep pedigree in the automotive world — combined with Alcantara for grip in key contact areas, along with metal and carbon-fiber accents throughout. Eccentrica has confirmed that color and trim combinations will be customer-specified, meaning no two V12 Roadsters need look alike inside. For a car built in such limited numbers, that level of bespoke personalization is very much in line with what buyers at this exclusivity level typically expect.
Extremely Limited Production
Eccentrica plans to build just 19 examples of the V12 Roadster, cementing its status as a genuinely rare, collector-oriented machine rather than a volume product. The company hasn't disclosed pricing, which is typical for ultra-low-volume specialist builds where cars are often sold through direct relationships with the manufacturer, with final pricing shaped by the configuration and customization each buyer chooses.
Given the scope of engineering involved — a bespoke body structure, a from-scratch chassis, a hand-selected V12 powertrain, and a fully customizable interior — it's safe to assume the V12 Roadster will command a price well into supercar territory, likely rivaling or exceeding the cost of a new flagship model from a major manufacturer. That positioning is consistent with other boutique restomod projects, which routinely command premiums over comparable classics due to the intensity of the engineering and craftsmanship involved.
Why the Diablo, and Why Now?
The choice to base a restomod around the Diablo rather than the Countach or Murciélago is an interesting one. The Diablo carried Lamborghini through Chrysler ownership in the early 1990s, through the transition to Audi at the end of the decade, and bridged the gap to the modern era defined by the Murciélago and Gallardo. Despite that significance — and a production run of roughly 2,900 units across all variants — the Diablo has historically traded at a discount relative to the Countach that preceded it and the Murciélago that followed, making it an underappreciated icon among Lamborghini collectors.
That dynamic appears to be shifting, with interest in 1990s and early-2000s supercars climbing steadily across the collector market. Auction results reflect this: in August, Bonhams is set to offer one of the rarest Diablo variants ever built — a Diablo GT owned by its current keeper for 19 years, with just 14,200 km (about 8,825 miles) covered since new, from a special series limited to roughly eighty examples worldwide.
Seen in that context, the V12 Roadster looks less like a vanity project and more like a calculated response to a genuine gap in the market: enthusiasts who love the Diablo's design but want a car that drives and handles like something built in the current decade rather than three decades ago.
The Bigger Picture
The V12 Roadster fits into a broader trend of small, specialized studios finding success by reimagining beloved classics rather than competing head-on with major manufacturers on all-new designs. It suggests the Diablo era is finally getting the kind of specialist attention that Ferrari's Testarossa and F40, or Porsche's 964- and 993-generation 911s, have enjoyed for years from the restomod community.
Whether or not the V12 Roadster ultimately becomes as celebrated as more established restomod nameplates remains to be seen. But as a statement of intent — a naturally aspirated V12, a manual gearbox, a hand-built lightweight body, and a production run capped at just 19 cars — it's hard to argue that Eccentrica hasn't captured exactly what makes the golden age of analog supercars so enduringly appealing.