This is a very early Ficht model. Beware these had a lot of issues. New technology, ahead of their time.
Get a diagnostic report for the engine. How many hours? What work has been done?
Confirm that all fixes/upgrades have been applied as per re-call notices.
If the motor has 100+hrs on it, it will likely last as good as any motor of that age.
Be aware there is very little re-sale value due to negative perception.