GMA T.50 for sale

This Gordon Murray T.50 chassis 063 is now offered for sale in Swadlincote, United Kingdom through Tom Hartley Jnr, one of the most established dealers of collector-grade supercars and hypercars. With only 780 miles recorded since new, this example remains in near delivery condition and represents an opportunity to acquire one of the most exclusive driver-focused hypercars ever constructed.

This T.50 is distinguished by its bespoke specification. The exterior is finished in the unique color Arnage, complemented by satin carbon fibre body panels that include a subtle tint. The exterior design is further highlighted by a gloss carbon airbox, a contrasting element that enhances the visible aerodynamics of the car. Additional details include a factory glass roof, a black-finished exhaust and muffler supplied as a non-standard factory option, black cam covers, silver brake callipers, and dark grey gloss alloy wheels. Each of these elements contributes to the bespoke identity of this T.50, ensuring it stands apart from every other example produced.

Inside, the bespoke theme continues. The passenger seats are upholstered in a combination of Alcantara 9052 Charcoal and Chromite black leather, perforated and backed with Viridian Alston for a technical finish. The driver’s seat is trimmed in Montreal leather with a Charcoal Alcantara spine, creating both visual and tactile contrast. Every surface of the interior is treated with the same level of detail, from the upper and lower trim finished in Alcantara 9052 Charcoal and Chromite black leather to the bespoke embroidery. The spine of the driver’s seat includes a detailed lozenge embroidery, and the Speedhead logo is stitched into the driver’s headrest using Isacord 4174 grey thread. Stitching throughout the cabin has been carefully coordinated, using Serafil 42 Montreal, Serafil 1283 black, and Serafil 3437 grey. These elements ensure that this T.50 is as much a demonstration of bespoke craftsmanship as it is of performance engineering.

Mechanically, this Gordon Murray T.50 is powered by the Cosworth GMA 3.9-litre naturally aspirated V12, an engine developed exclusively for this model. Weighing only 178 kg, it is one of the lightest road-going V12s ever produced. Output is rated at 654 hp (488 kW) at 11,500 rpm, with peak torque of 467 Nm arriving at 9,000 rpm. The engine revs to a maximum of 12,100 rpm, making it the highest-revving road car engine in history. The response time is immediate, with the engine capable of moving from idle to maximum rpm in only 0.3 seconds. Power is delivered to the rear wheels through a six-speed manual gearbox, a deliberate choice by Gordon Murray Automotive to emphasize driver engagement over automation.

One of the most distinctive elements of this T.50 is the use of a rear-mounted aerodynamic fan, a direct evolution of the system employed on the Brabham BT46B Formula 1 car designed by Gordon Murray in 1978. The fan extracts air from beneath the car, creating downforce without reliance on large external wings. This concept provides high levels of grip while maintaining aerodynamic efficiency, and it is one of the defining technical innovations of the model.

Production of the Gordon Murray T.50 is strictly limited to 100 units worldwide. Each example is built to order, with no two cars sharing the same specification. This exclusivity, combined with the engineering philosophy of Gordon Murray, places the T.50 in the same category of rarity and historical significance as the McLaren F1, which Murray also designed. While every T.50 is unique, this chassis 063 stands out for its bespoke Arnage exterior, the combination of satin and gloss carbon fibre, and its carefully executed interior theme.

In terms of provenance, this T.50 is a single-owner car from new. It was recently serviced in July 2025 directly by the Gordon Murray Automotive factory, ensuring that all factory updates and checks have been applied. It is accompanied by its complete original delivery package, including the service and warranty supplement, owner’s handbook, toolbox with contents, spare key, car cover, build journal, specification sample box, battery charger, four-piece luggage set, towing eye, first aid kit, tyre gel, warning triangle, and tool kit. This comprehensive documentation underlines the authenticity and completeness of the example being offered.

The price for this Gordon Murray T.50 is POR (Price on Request), reflecting its exclusivity and the current demand for such models. Market indications suggest a valuation in excess of £3 million, with appreciation since its launch MSRP in 2020 at £2.36 million. As values of the T.50 continue to rise due to its limited production and engineering pedigree, this car represents both a rare acquisition and a strong asset in the collector hypercar market.

This example, chassis 063, is offered directly by Tom Hartley Jnr and is listed via LuxuryPulse, the global marketplace dedicated to ultra-luxury cars.