Skip advert
Advertisement

Theon Design has unveiled its first Porsche 911 Targa restomod

With a lightweight carbonfibre construction and a 403bhp flat-six, Theon Design’s latest creation offers 991 GT3 speed without a roof

Another day, another Porsche 911 restomod. This time it’s a 964 Targa-based creation from Theon design, the Oxfordshire-based 911 specialist that first appeared in 2016. With carbonfibre body panels, electronically-adjustable suspension and uprated flat-six engines, Theon’s restomods are designed to amplify the best bits of the 911 driving experience while being finished to a much higher standard than usual.  

Advertisement - Article continues below

This particular car is the firm’s first Targa model, and it’s been stripped down to bare metal and rebuilt with top-class components to the customer’s spec. Aside from steel doors, the exterior bodywork is entirely made from carbonfibre, with each panel modelled using CAD software for a cleaner, broad-shouldered look. 

To strengthen the shell, Theon applies carbonfibre bracing to the underfloor of the Targa to offer a similar level of handling precision to its hard-top models. This does bring a 60kg weight penalty, but at 1228kg the Targa is still 437kg lighter than its modern 992 counterpart. 

The Targa features the same TracTive electronically-controlled damper setup as Theon’s coupe models, albeit with a unique calibration. Certain components have been relocated to the front of the car, such as the power steering pump and air conditioning compressors, to aid the 911’s weight balance, which is now 48:52 front-to-rear. 

At the heart of the Theon Targa lies a 4-litre naturally-aspirated flat-six. It breathes through open trumpets and independent throttle bodies to produce 403bhp and 320lb ft, resulting in a similar power-to-weight ratio to a 991-generation GT3. The engine drives through a 993 RS-specification gearbox, and a switchable valved exhaust system allows the noise levels to be adjusted on the fly.

This particular car has been painted in Porsche’s pastel blue shade, with 18-inch Fuchs wheels filling those muscular arches. Inside, there are leather-wrapped carbon components to save weight, along with Theon’s road-biased ‘touring’ seats with houndstooth fabric centres. A deep-dish Nardi steering wheel extends out of the dash, and the Targa features a modernised audio setup with Focal speakers and a Pioneer head unit.

Given the man hours involved, Theon’s restomods don’t come cheap. Hard-top models start from £390,000 before options, with the Targa costing a further £25,000. Each build takes around 18 months to complete.

Skip advert
Advertisement

Recommended

Porsche 911 Targa 4 GTS 2025 review – the 911 that shouldn’t make sense
Porsche 911 Targa 4 GTS – front
Reviews

Porsche 911 Targa 4 GTS 2025 review – the 911 that shouldn’t make sense

A four-wheel drive, hybrid, open-top 911 sounds like a purists nightmare, but the 992.2 Targa 4 GTS is undeniably impressive
4 Mar 2025
Skip advert
Advertisement

Most Popular

Mercedes-AMG GT 43 2025 review – £100k four-cylinder lacks Affalterbach soul
Mercedes-AMG GT 43
Reviews

Mercedes-AMG GT 43 2025 review – £100k four-cylinder lacks Affalterbach soul

Affalterbach’s flagship GT range now begins with a four-cylinder, lifted straight from the A45 hot hatch. It might have reasonable performance on tap,…
15 Sep 2025
Audi R8 V8 (2007 - 2015) review – the Porsche 911’s equal is a bargain super sports car
Audi R8 V8
Reviews

Audi R8 V8 (2007 - 2015) review – the Porsche 911’s equal is a bargain super sports car

The Audi R8’s launch was perhaps one of the biggest moments in 2000s performance motoring. It’s as sweet today as back then
9 Sep 2025
Mini Cooper and Cooper S (2001 - 2006) review – the 'new' Mini is now a classic
Mini Cooper S
Reviews

Mini Cooper and Cooper S (2001 - 2006) review – the 'new' Mini is now a classic

The ‘new’ Mini was perhaps motoring’s most anticipated sequel. BMW didn’t get it wrong – quite the opposite, as it transpired
11 Sep 2025