GMA S1: McLaren F1 Reimagined with 681 HP V12
Gordon Murray Special Vehicles has introduced the new S1 at Monterey Car Week, a V12-powered supercar that serves as a modern reinterpretation of the iconic McLaren F1. This limited-production vehicle, capped at just 64 units globally, is designed for long-distance touring, combining high performance with enhanced comfort. With its unique three-seat configuration, centrally positioned driver's seat, and naturally aspirated Cosworth V12 engine, the S1 aims to deliver a driving experience reminiscent of the original F1, but with a refined touring character.
The S1 is built on a carbon fiber monocoque chassis, derived from the S1 LM track variant, but features smoother bodywork and active rear aerodynamics for a cleaner profile. The suspension has been adjusted for greater comfort, and the ride height slightly increased, yet the car maintains an impressively low weight, competitive with Murray's other F1-inspired models like the T.33 and T.50.
V12 Power and Refined Dynamics
At the heart of the S1 lies a bespoke 4.2-liter Cosworth V12 engine, capable of generating up to 681 horsepower and revving to an exhilarating 12,100 rpm. This powertrain is engineered for exceptional real-world responsiveness, with a substantial portion of its 369 pound-feet of torque available from low RPMs. High-performance components, including silicon carbide-coated lightweight pistons, titanium valves, connecting rods, and a dry-sump oiling system, underscore its racing pedigree.
Power is channeled through a six-speed manual transmission, featuring a taller sixth gear optimized for touring and a refined cable routing for precise shifts. While retaining the S1 LM's track-focused width and lightweight suspension design, the S1 benefits from a 0.4-inch increase in ride height and re-calibrated damping for improved ride compliance. This meticulous tuning ensures that the S1 delivers the sharp steering feel synonymous with Gordon Murray Automotive's earlier creations, such as the T.33 Spider, while providing a more comfortable journey.
Contemporary Design and Luxurious Interior
Every exterior panel of the S1 is newly designed, presenting a more streamlined aesthetic and distinctive lighting that sets it apart from the S1 LM, while still paying homage to the compact, aerodynamically efficient shape of the original F1 road car. The daytime running lights are seamlessly integrated into the headlight clusters, and auxiliary main-beam lamps are subtly placed within the nose intake, echoing design cues from Murray's 1992 Monaco show car. Further exclusive features include new lightweight wheels and A-pillar-mounted mirrors incorporating a discreet rear-view camera system.
The engine bay is thoughtfully showcased, with a polished Inconel exhaust and a 24-carat gold-plated heat shield beautifully framing the V12. Inside, the three-seat cabin retains the signature central driving position and low cowl, but it has been upgraded with more opulent leather, custom fabrics, enhanced acoustic insulation, updated infotainment screens, and a lightweight audio system tailored for long-distance comfort. Drivers can fine-tune the power-steering assistance, and new dihedral doors with drop-down glass replace the S1 LM's Lexan ticket window, simplifying entry and exit. Professor Gordon Murray, CBE, and group executive chairman, characterizes the S1 as a more relaxed counterpart to the S1 LM, emphasizing its ability to provide a comfortable yet engaging driving experience across vast distances, with every gearshift, corner, and the glorious sound of the V12 still thoroughly enjoyable. Production is strictly limited to 64 units worldwide, each individually customized, with pricing details yet to be announced, driven by strong demand for Murray's earlier F1-inspired models.