McLaren Automotive today reveals the McLaren Solus GT, the stunning realization of a concept car from the screens of virtual racing into an extreme expression of track driving engagement that will exhilarate in the real world. A special commission for just 25 customers – with all cars already sold – the single-seat, closed-cockpit track car was unveiled during Monterey Car Week in California by Michael Leiters, McLaren Automotive Chief Executive Officer.
Engineered to reality by drawing on the full range of McLaren’s experience and expertise across the highest levels of motorsport and supercar and hypercar development, the Solus GT brings to life the futuristic McLaren concept that featured in the Gran Turismo SPORT video game.
At less than 2,205lbs in weight and with aerodynamic performance including downforce in excess of 2,645lbs, the Solus GT – which is powered by a naturally aspirated 5.2-liter V10 engine – is capable of the fastest lap times of any McLaren outside of single-seater racing and delivers a driving experience close to the engagement and sensation of driving a Formula 1 car.
The striking exterior design, which is remarkably faithful to its virtual inspiration, is based on proven aerodynamic principles and McLaren’s ‘everything for a reason’ design ethos, honed by additional CFD (Computational Fluid Dynamics) and wind-tunnel aerodynamic research.
The list of distinctive external features is lengthy, with the sliding canopy above the single, central seat being one of the most striking. The wheels are shrouded in aerodynamic pods and located by suspension arms. A large front splitter feeds air into ground-effect tunnels before it exits the car via a full diffuser. A motorsport-inspired intake above the cockpit integrated into the design of the roll hoop cover feeds cold air into the engine, while also providing an engaging induction sound. Race car design also inspired the sidepods which house the Solus GT’s radiators.
A twin-element, fixed rear wing is key to a downforce figure that exceeds the overall weight of the car. The downforce to drag ratio is also optimized, aiding straight-line performance as well as enhancing cornering abilities.
The Solus GT experience begins even before the engine is started, with the driver opening the distinctive cockpit canopy that slides forward through a shallow arc to allow access. This is nothing like a conventional car door, or even the signature dihedral doors of other McLaren cars, rather more like stepping into a jet fighter plane.
To further enhance the exhilaration for Solus GT customers, McLaren is offering a full ‘racing driver experience’. This includes a driving seat molded to the driver’s individual body shape; an FIA-homologated race suit, helmet and HANS device bespoke to each owner, and radio-enabled ear inserts. A full driver-development coaching program will also be available to help customers fully exploit the potential of their new track hypercar.
The Solus GT is powered by a unique 5.2-liter V10, constructed using low-volume, machined components, that revs to more than 10,000rpm and delivers extreme performance and thrilling driver engagement. The engine’s responsiveness is enhanced by the use of barrel-driven throttles for each cylinder – a system only suitable for track application – and is entirely gear-driven, with no chains or belts for camshaft or ancillary systems.
In common with every McLaren since 1981, the Solus GT is based around a carbon-fibre monocoque, in this case one created using specialist low-volume production methods including a carbon ‘pre-preg’ process for higher structural strength and a high uniformity of finish to the material. The front and rear chassis structures are also made from carbon fibre, with the engine and gearbox forming the rest of the chassis.
Carbon fibre is not the only high-value material in the Solus GT. Further embracing technologies used in the top tiers of motorsport, 3D-printed titanium components have been used for the halo cockpit protection structure and roll hoop. This is the first time the approach has been adopted for structural elements in a McLaren production car, allowing a tailored design as well reducing weight.
Traditional performance metrics are not as relevant for a track car, but with a target time of 2.5 seconds for 0-62mph acceleration and a maximum speed of more than 200mph – in combination with the car’s light weight and strong aerodynamic abilities – the McLaren Solus GT has the performance credentials needed for an extreme track machine.
In incorporating every element that has made McLaren a world-beating automotive force, the Solus GT is also a showcase for the craftmanship available to McLaren customers from McLaren Special Operations (MSO). With a project such as this, the MSO service goes beyond the car itself to a level of luxury customer engagement and accessibility unique to McLaren. A bespoking process ensures every Solus GT is unique and regular updates on the development program, including access to prototype drive sessions that can influence the driving characteristics of the car ahead of production, are offered.
Solus GT track events are planned, and all cars will be delivered with a flight case to allow owners to support their own track activities. This includes a comprehensive set of tools, vehicle jacks, stands, radio sets and a coolant pre-heater.
The McLaren Solus GT is currently at the track-testing stage of its development process. The first of 25 customer cars – all of which are sold – will be delivered in 2023.