I wasn't after spectacular mpg but did want a 4/4 and bought a Duratec model, 2007, after advice from various Morgan sources.I got lots of 'extras' for the same price as a new Sport which was a bonus.
It does well on M ways, keeping up well in the BMW lane. I easily drop to 36mpg if I hammer it but 40+ is no prob and when touring I got 50mpg which was a pleasant surprise as I wasn't trying to achieve that:)
Happy hunting


Dave