(31 May 2014, 7:35 am)upt50k wrote What are the mods being done? Is the re seating still cancelled
They have been making modifications to the engine mountings, and also installing new E-fan micro-hybrid technology which should reduce overheating, and also cut fuel consumption too. See http://avidtp.com/products/micro-hybrid-systems/
50 Optare Solos are in the process of having the same technology installed, indeed I believe some have had it a few months now.