Difference in mpg between a Roadster and plus 4 is probably about 10 mpg but obviously depends on how you drive it and the particular model and, as Peter says, in the scheme of things isn't significant although the extra range might be useful. Road tax could be £100 plus more for the Roadster, depending on model, and Insurance tends to be based on value not performance if you use one of the specialist mog Insurers. The biggest cost of running any car is depreciation and on a Morgan that is not an issue, I have sold both of my previous Morgans for more than I paid for them. So to reinforce what most contributors to this forum would say get the car that you like most and enjoy it.
