V12 Roadster

The roofless second act

Eccentrica’s second act removes the roof entirely. Same first-series Diablo basis, same doctrine: 5.7-litre naturally aspirated V12, 550 hp, gated six-speed manual, full carbon body at 1,540 kg. Nineteen will be built.

Power
550 hp (at 7,000 rpm)
Torque
600 Nm (at 6,500 rpm)
0 to 100
3.8 s (manufacturer figure)
Top speed
335 km/h (roof optional, speed not)
Weight
1,540 kg (full carbon body)
Built
19 (announced)

Overview

The second creation

Three years after the coupé's Milan reveal and one year into its production run, Eccentrica announced its second model on 10 August 2026: a roofless Roadster on the same first-series Diablo basis, drawn again with BorromeoDeSilva and engineered under Maurizio Reggiani's advisory eye.

The launch specification pairs pale glacier-blue paint with a red interior and white five-spoke wheels. Its first public showing comes this week at The Quail during Monterey Car Week — the same lawn where the drivable coupé debuted in 2024 and the Titano package in 2025.

Donor
Diablo, 1990–94
Series
19 announced
Press reveal
10 August 2026
Public debut
The Quail, 14 Aug 2026
Body
Full carbon, roofless
Price
Unpublished

Reference

Technical specifications

Powertrain

Engine
5,707 cc naturally aspirated 60° V12first-series Diablo donor unit
Output
550 hp at 7,000 rpm600 Nm at 6,500 rpm
Gearbox
Close-ratio gated 6-speed manualrear-wheel drive

Structure

Chassis
Steel spaceframe, carbon-reinforcedfull carbon body, no roof
Weight
1,540 kg41:59 front-to-rear distribution
Suspension
Double wishbones, semi-active dampers
Brakes
Brembo 380 mm front / 345 mm rear100–0 km/h in 34 m
Tyres
Pirelli P Zero Trofeo R255/30 R19 front, 325/30 R19 rear

Performance

0–100 km/h
3.8 s
Top speed
335 km/h

The records

0hp

At 7,000 rpm

naturally aspirated V12

0kg

Kerb weight

full carbon body

0km/h

Top speed

0

Cars announced

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Heritage · Eccentrica V12 Roadster

A roofless Roadster, not a cabrio — the Diablo's silhouette opened to the sky.

Eccentrica, August 2026
Eccentrica V12 Roadster in pale glacier blue with red interior, elevated front three-quarter view
Eccentrica V12 Roadster rear three-quarter view on a mountain road above the clouds
Eccentrica V12 Roadster seen from behind, twin roll hoops and intake pods over the open cockpit

10 August 2026

Announced for Monterey

The Roadster arrived as a press reveal four days before Monterey Car Week: renders of a pale blue open car above the clouds, a full specification sheet, and a 19-car allocation. The physical car shows publicly for the first time at The Quail on 14 August.

The specification reads like the coupé with the roof deleted and the discipline kept: 550 hp at 7,000 rpm, 600 Nm, 3.8 seconds to 100 km/h, 335 km/h flat out — and 1,540 kg, the first kerb weight the marque has ever published.

Detail of the Eccentrica V12 Roadster roll hoops and intake pods behind the open cockpit
Eccentrica V12 Roadster cockpit with red leather, carbon console and gated manual shifter

The open cockpit

Roll hoops, red leather, a gated gate

Where the Diablo carried a roof, the Roadster carries two sculpted hoops with intake pods between them; the engine breathes through what used to be the cabin's ceiling. The launch car's red leather cockpit sits open to the air, the gated shifter exactly where the coupé keeps it.

Eccentrica has published no price and no delivery schedule — nineteen cars are announced, and the commercial conversation starts on the lawn at The Quail.

On the record

Milestones, on a line

The moments that set the V12 Roadster's standing. Use the arrows, and hover a point to read what happened.

2026Press reveal
2026The Quail debut

10 August 2026

Press reveal

Eccentrica announces its second creation: a roofless V12 Roadster, 19 cars, full specification published, price withheld.

14 August 2026

The Quail debut

First physical public appearance at The Quail, A Motorsports Gathering, during Monterey Car Week.