GTN is a limited run Aero that was used to homologate the hard top for the race cars and is a road going replica of the 2004 Le Mans car plus the GT cars like Keith Ahlers races in the British GT Championship (Richard Thorne ran the other one in this years Britcar 24hrs). It is based on the Series I Aero but has a 4.6l BMW Alpina engine (Morgan could only get a few), different engine management system, side-exit exhausts were standard and it has some carbon fibre bits (including the hard top). The GTN has featured on Top Gear (Hammond driving), EVO took one to the 2004 Le Mans and Autocar took one to Venice!