Toilet compatibility for replacement

[jarp0381]

Hello,

I just want to ask if i can replace my 2 toilets (both Stylus stylus allegro link toilet suite i believe) with Mondella Rococo Rimless Back To Wall Toilet Suite, i think the rough in measurement fits for toilet 2, not sure about toilet 1,  and there’s enough space between the water taps, i want to check if i missed something before i purchase the 2 toilets, thank you 🙏 

Toilet 1 

 

 

Toilet 2