Sooner or later Morgan will have to re-design the smaller engined cars.
Really..? It's lasted 80 years so far..
I said sooner or later because I think that eventually the cars will have to comply with safety regulations that they are currently exempted from as small volume production. You only have to look at the lost USA market and the cessation of production of the 4 seater to see that this could happen. Another example is the Australian and EU compliance issues that have occured with the M3W.
The Aero series, being a more recent design, is more compliant with these standards but is still not being sold in the USA.