Full Spec Motors

The Forgotten Quad-Turbo Legend, 1991 Bugatti EB110 GT

4 min read

In the early 1990s, while Ferrari was perfecting naturally aspirated V12s and Lamborghini was wrestling with financial turmoil, a resurrected Bugatti was quietly building what would become the world’s most technologically advanced supercar. The EB110 GT represented everything excessive about the era: quad turbos, all-wheel drive, and a carbon fiber monocoque that wouldn’t look out of place in Formula 1.

The Romano Artioli Vision

When Italian entrepreneur Romano Artioli acquired the Bugatti name in 1987, he didn’t just want to build another supercar. He wanted to create the ultimate expression of automotive technology, regardless of cost or complexity. The result was the EB110, named after company founder Ettore Bugatti and timed to celebrate what would have been his 110th birthday.

Built in a state-of-the-art facility in Modena, the EB110 GT was a clean-sheet design that ignored conventional wisdom at every turn. While competitors used steel space frames, Bugatti crafted a carbon fiber monocoque. Where others relied on naturally aspirated engines, the EB110 packed four turbochargers. Most radically, it featured permanent all-wheel drive when most supercars were still spinning their rear wheels.

Quad-Turbo Complexity

The heart of the EB110 was its 3.5-liter V12 engine, a 60-degree unit designed by Paolo Stanzani, formerly of Lamborghini. But this wasn’t just any V12. Four IHI turbochargers, working in sequence, boosted output to 553 horsepower and 451 lb-ft of torque. The complexity was staggering: twin turbos handled low-rpm response while the additional pair kicked in at higher revs, creating a progressive power delivery that defied turbo lag.

This power reached all four wheels through a six-speed manual transmission and a sophisticated all-wheel-drive system that could vary torque distribution between front and rear axles. The result was devastating straight-line performance: 0-60 mph in just 3.2 seconds and a top speed of 213 mph, figures that embarrassed contemporary Ferraris and Lamborghinis.

Carbon Fiber Pioneer

Long before carbon fiber became commonplace in supercars, the EB110 featured a full carbon monocoque chassis that weighed just 330 pounds. This wasn’t the cosmetic carbon fiber of today’s cars, but structural engineering that prioritized strength and lightness above all else. The entire car weighed just 3,500 pounds, remarkable for an all-wheel-drive grand tourer packed with luxury amenities.

The suspension was equally advanced, featuring adaptive dampers that could adjust firmness based on driving conditions. Five different settings ranged from comfortable grand touring to track-focused aggression, making the EB110 one of the first truly adjustable supercars.

Driving the Dream

Behind the wheel, the EB110 GT delivered an experience unlike any contemporary supercar. The all-wheel-drive system provided unshakeable stability, allowing drivers to deploy the quad-turbo V12’s power with confidence that would be impossible in a rear-drive rival. The steering was precise and well-weighted, while the carbon fiber chassis provided exceptional rigidity.

But it was the engine that defined the EB110 experience. Unlike the laggy turbocharged engines of the era, the sequential turbo system delivered surprisingly linear power delivery. The sound was intoxicating: a sophisticated V12 wail punctuated by turbo whistles and wastegate chatter that announced the car’s technological sophistication.

Too Advanced for Its Time

Despite its technical brilliance, the EB110 was a commercial failure. Priced at over $350,000 in 1991 money, it was too expensive for most enthusiasts and too complex for many wealthy buyers who preferred the simpler appeal of Ferrari or Lamborghini. The early 1990s recession didn’t help, and Bugatti’s ambitious production plans never materialized.

Only 139 examples of the EB110 GT were built before the company collapsed in 1995, making survivors incredibly rare today. The few that reach auction regularly sell for over $1 million, finally receiving recognition for their pioneering technology and stunning performance.

Exotic Cars

1991 Bugatti EB110 GT

Quad-Turbo V12, All-Wheel Drive

Original MSRP: $350,000 ($780,000 today)

0-60 MPH 3.2s
Top Speed 213mph
Power 553hp
Torque 451lb-ft

Engine

Type 3.5L V12 Quad-Turbo
Layout 60° V12, DOHC
Turbochargers 4x IHI Sequential
Redline 8,000 RPM

Drivetrain

Transmission 6-Speed Manual
Drive Type Permanent AWD
Torque Split Variable F/R
Differential Viscous Coupling

Dimensions

Length 174.0 in
Width 76.8 in
Height 44.1 in
Weight 3,500 lbs

History & Provenance

Year Introduced 1991
Designer Marcello Gandini
Units Produced 139
Current Value $1M+
Our Ratings
Performance

9.5

Handling

9.0

Daily Usability

6.0

Value

7.5

Sound

9.5

Character

10

The EB110 GT stands as one of automotive history’s most fascinating what-ifs: a technological tour de force that arrived too early for its own good. With today’s appreciation for complex, all-wheel-drive supercars, Artioli’s vision finally makes sense. This wasn’t just a car, it was a glimpse into the future of exotic performance.