Is there a version that uses both electrified and non electrified track?

Ah okay. Thank you.

I already replied this. Wink is 3 car configuration with pantograph on one control car and power car in the middle. FLIRT bi-modal variant is 4 car unit with separate power car and electric unit on passenger car. Asset in question is based on Valle d'Aosta and Slovenian railway orders, which are both FLIRT:

https://www.stadlerrail.com/media/pdf/f3vd0716e.pdf

Beautiful! But.. this is not a Stadler Flirt train. It's a Stadler Wink train.

Thumbs up!