Probably should have said that I think both GTN & Aeromax are absolutely brilliant & shouldn't really be compared as they serve different purposes. The Aeromax was not the factory car & I have say it would be absolutely perfect for a trip to the South of France as a GT car (only the vibration of the rear windows stopped it from being the quietest Morgan ever from an NVH perspective). The GTN I believe has 333bhp (I'm probably wrong) and my only observation was that in the dry one could put the power down much easier but you're probably better doing this on track which is perhaps the best environment for the GTN.