Full-Carbon Porsche 911 (964) Restomod: 421 HP, $600k

Theon Design unveils a carbon-bodied 964 restomod

Meet Theon Design’s newest bespoke Porsche 911 — a full-carbon 964 coupe built to its owner’s exacting brief. This restomod blends classic 911 lines with contemporary engineering, delivering a naturally aspirated 4.0-liter flat-six that produces 421 hp and 324 lb-ft of torque, sent through a six-speed manual gearbox.

Why the 964 is the perfect restomod platform

For many enthusiasts the 964 is the sweet spot between vintage and modern 911s: recognizably classic styling, robust chassis geometry and mechanicals that accept meaningful upgrades without losing character. The platform can comfortably handle in the 400–500 hp range, making the 964 an ideal candidate for a driver-focused restomod — anything much higher risks becoming unruly rather than rewarding.

Exterior: carbon fiber and subtle color cues

The car’s full-carbon body is finished in a subdued Crayon Gray softened by Lizard Green accents. Designers added smoked front and rear lenses, brushed Eclipse brightwork, and a ‘Turbonite’ Porsche hood crest for a bespoke touch. The 17-inch Anthracite-and-Black wheels mask Lizard Green brake calipers, reinforcing the restrained but purposeful visual theme.

Interior and tech: analog soul, modern conveniences

Inside, the cabin pairs hand-stitched Liquorice leather with visible carbon fiber panels and contrast Lizard Green stitching. Recaro RS seats provide race-bred support while bespoke aluminum footboards and machined door handles emphasize the car’s handcrafted nature.

Theon kept the audio and electronic footprint sympathetic to the 964’s character: the original Becker Mexico head unit remains, enhanced by a Hertz amplifier and six Focal speakers. Modern touches are present but discreet — a wireless charging pad and a hidden phone extension embedded into the carbon center console are practical additions that don’t overwhelm the analog driving experience.

Highlights

- Hand-trimmed Liquorice leather with Lizard Green contrast stitching - Recaro RS race seats and custom aluminum footboards - Becker Mexico head unit with Hertz amp and Focal speakers - Wireless charging pad and concealed phone extension

Performance and chassis upgrades

The naturally aspirated 4.0-liter flat-six is tuned to 421 hp and works with a six-speed manual for a fully engaging driving experience. The car benefits from a TracTive semi-active suspension system and a front-axle lift for practicality over steep driveways. The result is a power-to-weight balance that, according to Theon, surpasses that of a modern 992.2 GT3 in terms of responsiveness and driver involvement.

"The best Theon commissions don’t look backwards or forwards. They feel timeless," said Adam Hawley, founder of Theon Design.

Specifications at a glance

• Engine: naturally aspirated 4.0L flat-six
• Output: 421 hp / 324 lb-ft
• Transmission: 6-speed manual
• Suspension: TracTive semi-active setup, front-axle lift
• Wheels: 17-inch Anthracite/Black with Lizard Green calipers
• Body: full carbon fiber

Market positioning: bespoke craftsmanship comes at a price

This particular commission carries a UK asking price of £430,000 — roughly $600,000. That places it firmly in bespoke-restomod territory, where buyers pay for one-off design, premium materials and engineering tailored to personal driving preferences. For some collectors, that price reflects the craftsmanship and unique build narrative; for others it’s a reminder that true personalization commands a premium.

For fans of analog driving with modern safety and convenience, Theon’s carbon 964 is a convincing proposition: it respects the air-cooled 911 philosophy while adding weight-saving carbon, refined suspension, and selective technology. In short, it’s a 964 that feels timeless but is thoroughly prepared for today’s roads.