Probably got lost in the "Great Crash of 08
Prefer the 'arty' one,at least it's different.Lots of photos submitted of excellent mk2s, but over 12 months you want something interesting and innovative.That's my opinion for what it's worth (probably not much!)
But for the purest engine experience, displacement has no replacement. All other methods are simply attempts to artificially recreate the benefits of displacement.
I don't think a semi will give the same results