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Sirius GT R
Sirius GT R - Near side
Sirius GT R gearshift and console
Sirius GT R Rear
Sirius Gt R Interior
Sirius GT R Dashboard
Sirus Gt R - Flank
Sirius GT R Front view
Subaru 2.5 Ltr Flat Four Boxer

Sirius GT R


The Sirius Racer is the competition version that ran 56 seconds at Lime Rock and close to 2 minutes flat at Watkins Glen! The Sirius Racer has a full race cage, race seats, and adjustable KONI shocks. Optional aero in carbon fibre or aluminium and brake packages also available.


The Sirius Racer is wind tested, it's composite body shape aids in cooling and comes with functional side intake vents which provide ample cooling for the mid engined placement.  Additional cooling to the engine is provided by 2 fans which provide direct air to the engine and turbo to engine.  The fans are mounted behind the cockpit to ensure the air provides additional boost. The sheet aluminium under carriage with rear diffuser provides low lift.

The Sirius GT-R is fitted with a racing specification Sperrdifferential to provide amazing grip while racing.  The sperrdifferential ensures that the wheels do not spin as the car is driven at speed through corners to maintain the balance of the car and speed.


The Sirius GT range is also about choices. With the same base chassis, making a perfectly balanced sports car, available in petrol or electric power plants with power options ranging from 400BHP to 1000 BHP! The range is further enhanced by the choice of body styles available to you be it for the track or road.


Our production cars are all hand made to a very high standard and built by hand to each specific customer specification. We are the only company in the world who are allowed to use the latest generation flat four boxer engines from the Subaru WRX STi in both 2.0 and 2.5 litre engines. The Sirius range of sports cars are also available in all electric powered by a range of motor and battery configurations including Siemens and Tesla.

The Sirius car weighs as little as 880 kg,  The performance figures for our model of cars are like no other. Benefiting from the latest technology in flow analysis, chassis and suspension tuning, and an optimised mid-engined/ motor and battery design. with the proven Subaru boxer engine architecture, or the electric motor, the Sirius GT redefines fun driving.

​The Sirius GT R is designed for a global marketplace. It comes in right- or left-hand drive configurations, and uses components that are readily available around the world, ideal for servicing and maintenance.

We are using the very latest technology to engineer new levels of performance and bring this experience to an entirely new generation of car buyers and enthusiasts here and all around the world.

​Based on the tough Subaru Impreza/WRX STI and our variety of all electric running gear, the Sirius car is an ultra-light, ultra-modern, computer-designed, two-seater, mid-engine sports cars with prices starting at £65,000 for our hand built production sports cars.

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