Gordon Murray Automotive (GMA) has unveiled its latest creation, the GMA S1 LM, a limited-production hypercar paying tribute to the McLaren F1 GTR that famously won the 24 Hours of Le Mans in 1995. Designed by the legendary Gordon Murray himself, the S1 LM is a project under GMA’s newly established Special Vehicles Division.
Built on the foundation of the acclaimed GMA T.50, the S1 LM is not just another supercar but a bespoke, road-legal tribute designed for an exclusive client. With only five examples planned, deliveries are expected to begin in 2026.
Celebrating 30 Years of Le Mans Glory
The S1 LM has been created to commemorate 30 years since the McLaren F1 GTR’s iconic 1995 Le Mans victory. Gordon Murray, who designed the original F1 and its race-winning variant, has channeled his engineering philosophy into this modern homage.
The “LM” designation highlights its Le Mans heritage, while the “S1” badge signals its exclusivity within GMA’s Special Vehicles lineup.
Summary Table GMA S1 LM
Particulars |
Details |
|---|---|
Model Name |
GMA S1 LM |
Manufacturer |
Gordon Murray Automotive (GMA) |
Inspiration |
McLaren F1 GTR (1995 Le Mans Winner) |
Based On |
GMA T.50 |
Engine |
4.3-litre Naturally Aspirated V12 |
Power Output |
700+ hp |
Transmission |
6-speed Manual |
Seating Layout |
Three-seat with Central Driving Position |
Production Limit |
5 Units Only |
Deliveries Start |
2026 |
Official Website |
Exterior Design: Aerodynamic Excellence
The S1 LM is instantly recognizable as a tribute to the McLaren F1 GTR. While based on the GMA T.50, the S1 LM features all-new carbon fibre body panels, ensuring that no surface is left untouched.
Key Exterior Highlights:
- Roof Scoop inspired by the F1 GTR for enhanced airflow.
- Quad Exhaust Setup positioned centrally at the rear.
- Five-Spoke Wheels reminiscent of classic racing designs.
- Air Vents behind Front Fenders for improved aerodynamics.
- Four Circular Tail Lamps for a retro-racer aesthetic.
- Slimmer Headlights and Lower Roofline for aggressive styling.
- Multi-piece Rear Wing and Redesigned Diffuser for high downforce.
- Butterfly Doors carried over from the T.50.
One of the major changes is the removal of the T.50’s rear-mounted fan system, replaced with a more conventional aerodynamics package. This highlights the S1 LM’s focus on lightweight purity and track efficiency.
Interior: Race-Inspired Minimalism
The cabin of the S1 LM retains Gordon Murray’s hallmark three-seat layout, with the driver positioned centrally, flanked by two passenger seats. This setup ensures unmatched visibility and driving engagement.
Interior Features:
- Race-Spec Central Bucket Seat with integrated harness.
- Carbon Fibre Trim across dashboard and door panels.
- Simplified Instrumentation focused on performance.
- Wooden Gear Shifter with a vintage racing touch.
- Bright Red Tartan Upholstery providing retro inspiration.
- Compact Racing Steering Wheel with lightweight construction.
The interior strips away luxury in favour of pure driving focus, echoing the McLaren F1 GTR’s uncompromising racing DNA.
Engine and Performance
At the heart of the S1 LM lies a 4.3-litre naturally aspirated V12, co-developed with Cosworth.
Engine Specifications:
- Displacement: 4.3 litres (larger than T.50’s 3.9L).
- Power Output: Over 700 hp.
- Rev Limit: A staggering 12,100 rpm.
- Mounting: Solid-mounted to the chassis for sharper cornering.
- Heat Shielding: Gold foil lining the engine bay, just like the McLaren F1.
The engine is paired with a 6-speed manual gearbox, tuned specifically for the S1 LM to enhance track performance.
With a bespoke suspension setup and a lightweight carbon chassis, the S1 LM promises a driving experience even sharper and more visceral than the T.50.
Production and Exclusivity
Only five examples of the GMA S1 LM will be built, making it one of the rarest modern supercars. While GMA has not disclosed pricing, it is expected to command a figure significantly higher than the T.50’s £2.8 million price tag, owing to its bespoke development and exclusivity.
Deliveries will begin in 2026, with each car tailored to its owner’s specifications.
Why the GMA S1 LM Matters
The S1 LM is more than a tribute car – it represents Gordon Murray’s philosophy of lightweight engineering and driver engagement. In an era dominated by hybrids and electric hypercars, the S1 LM stands out with its manual gearbox, naturally aspirated V12, and lightweight construction.
It serves as a reminder of the raw, analogue experience that made the McLaren F1 legendary, while pushing performance into the modern age.
Official Website
For updates and official announcements, visit:
gordonmurrayautomotive.com
Frequently Asked Questions (FAQs)
Q1. What is the GMA S1 LM?
The GMA S1 LM is a limited-production hypercar by Gordon Murray Automotive, inspired by the McLaren F1 GTR that won Le Mans in 1995.
Q2. How many units of the S1 LM will be made?
Only five cars will be built worldwide.
Q3. What engine powers the S1 LM?
It features a 4.3-litre naturally aspirated Cosworth V12 producing over 700 hp and revving to 12,100 rpm.
Q4. Does it retain the T.50’s rear fan system?
No, the S1 LM ditches the T.50’s fan for a more traditional aero package.
Q5. What is special about the interior?
The cabin features a three-seat layout with central driving position, lightweight racing components, and vintage-inspired details.
Q6. When will deliveries begin?
Deliveries are scheduled to start in 2026.
Q7. What is the expected price?
While not officially announced, the price is expected to exceed the T.50’s £2.8 million tag, reflecting its exclusivity.
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