The car was completely rebuilt in 2021 according to NLS V3 regulations but has only been used occasionally in GLP series. The Astra was completely gutted, with new sills, inner and outer wheel arches welded in and then painted, including the visible interior. The engine block and cylinder head were overhauled. The gearbox was rebuilt and a limited-slip differential was installed. The axles were sandblasted and powder-coated. All wear parts were replaced with new ones. The windows were fitted with shatterproof film. The roll cage with door crossbars was custom-made by Wiechers, as it passes through the dashboard. A fire extinguishing system is installed, and the brakes have been upgraded to Astra H OPC (321 mm). The car has registered wheel bolts. The suspension is a KW Competition, adjustable for compression and rebound. The stainless steel exhaust system is from Friedrich Motorsport. Seats, harnesses, wheel bolts, etc., are registered. A DMSB vehicle logbook is available. There are some spare parts available: doors, hood, side panel, headlights, etc. ...