Arrinera Automotive S.A

Arrinera Automotive S.A. developed the Hussarya GT, a Polish racing supercar built around a 7008 cc GM LS7 V-8 engine and a Hewland sequential six-speed gearbox. The car combines a steel spaceframe chassis with an FIA-compliant roll cage and crash structures, carbon fiber composite bodywork, and aerodynamic elements including a front splitter, rear diffuser, rear wing, dive planes, and rear flaps. Its drivetrain uses a Cosworth SQ6 ECU with bespoke software, a limited-slip differential, paddle shifting, and a racing clutch. The stated engine output exceeds 560 horsepower and maximum torque exceeds 652 Nm, subject to Balance of Performance restrictions.

The Hussarya GT is configured for competition through its double-wishbone pushrod suspension, adjustable inboard Öhlins dampers, steel disc brakes with six-piston racing calipers, adjustable brake bias, and Bosch M4 racing ABS. Competition equipment includes FIA-compliant fuel tanks, a Lifeline fire extinguisher system, a Corbeau racing seat compatible with HANS devices, a six-point harness, traction control, pit lane limiter, and multichannel data logging. The car completed the Goodwood Festival of Speed hill climb in 48.28 seconds and won the GT class. Its race-focused construction also incorporates carbon fiber doors and mirrors, Kevlar wheel arches, full LED race lighting, forged center-lock wheels, and an air jack system.