Tuthill's GT One: A 600bhp Tribute to the Legendary 911 GT1

After photos of a 911 GT1-esque car arriving at LAX caused a stir on social media, UK firm Tuthill Porsche has unveiled the GT One, a captivating tribute to the legendary Porsche 911 GT1 race car of the late 1990s. This striking machine boasts over 600 horsepower, a svelte 2,645-pound kerb weight, and a planned limited production run of just 22 examples.

While Tuthill Porsche remains somewhat tight-lipped about the GT One's precise origins, it is clear that this is no ordinary 911. The original 1996 and 1997 911 GT1s combined the front and centre section of a production 911 with a unique steel tubular rear inspired by the 962 prototype. The GT One, however, features a mid-engined layout, hinting at a more radical departure from the traditional 911 configuration.

Powering the GT One is a choice of potent 4.0-litre flat-sixes. Customers can opt for a high-revving, naturally aspirated 500bhp unit, similar to the 11,000rpm screamer Tuthill developed for its 911 K. Alternatively, they can choose a 600bhp+ flat-six featuring "forced induction". While Tuthill Porsche hasn't specified whether this latter engine utilizes a turbocharger or supercharger, the use of turbocharging is more common amongst Porsche powertrains.

The GT One offers a choice of transmission options: a manual gearbox or, as seen in the initial reveal, a dual-clutch transmission. Completing the performance package are bespoke double-wishbone suspension at both ends, carbon-ceramic brakes, and a full FIA-spec roll cage. The bodywork is crafted entirely from carbon fibre, and the striking design is the work of California-based designer Florian Flatau, who has previously collaborated with Singer Vehicle Design.

Tuthill Porsche, a well-established rally and restoration shop based in the heart of the UK's "motorsport valley," has gained a strong reputation for its work with Singer and its own innovative restomod creations. The GT One, however, represents a bold departure for the company.

While the name "GT One" may raise eyebrows, given its association with the Toyota GT-One, which raced against the 911 GT1 in 1998, it's important to note that the philosophy behind the original 911 GT1 was rooted in homologation – a road car born out of racing necessity. Tuthill Porsche is quick to emphasize that the GT One prioritises road-going performance, although an aero kit for track use may be developed in the future.

Despite not revealing pricing details, one can expect the GT One to command a substantial sum, as is the norm for such exclusive and bespoke creations. For those seeking a truly unique and head-turning Porsche restomod, the GT One undoubtedly presents a compelling proposition.