Thank you very much, Greta!
Both MSE 158 and MSE 160 are wonderful albums. They are very similar to each other indeed.
Besides the similarities you have indicated (Immersion - Extravagant), I've found the following ones:
MSE 160 vs MSE 158
Crossing - Adventure
Surprise - Flydream
Adventure - Tasty Love
Sideral Tango - Feeling Beat
American cup - Expansion
Future City - Moody Dance
Immersion - Extravagant
Make Maid - Meditative
Escalade - Frivolous
Windsurfer - ?
Boneschi MSE 158 has two more tracks (Flossie Boogie and Holiday Boogie) and perhaps it seems to have a bit more electronic arrangements.
I can't find the Windsurfer twin track on MSE 158, therefore I'd assume the missing track on this one (Relation) could just be similar to Windsurfer.
Anyway both of them are beautiful albums. Thank you again!