I have confirmation that there will be only one engine - which was exactly in line with my expectations and what I was aware of reference the move from Harley as a possible supplier to S&S.

Here are the key points and an exact quote from MMC: -

"The S&S X Wedge 1917cc engine is the most advanced fuel injected V twin on the market today, designed from scratch by S&S excellent and experienced engineers with emission capability to extend far further than any other existing V twin.

The 56.25 deg V angle makes for a far smoother and vibration free running , this coupled with a one piece forged crankshaft with an extra 3kg of weight helps balance out any vibration too.

Morgan have chosen S&S as a proven, successful and quality supplier for the 3 wheeler power, which will continue indefinitely."

The wording of the release may have caused some doubt as to whether there would be another engine choice but today I was told that there wouldn't be and that S&S X Wedge is the only engine for now and the future (as per the above quote).