Audi a5 convertible 2.0 tfsi engine codes

Hi, new here and looking for a bit of help, i have an audi conv a5 2.0tfsi engine code dem or dema, im looking for a replacement engine and believe this code was used in mild hybrids which this car is not, what is the difference from other 2.0tfsi engine codes that are suitable for fitting if posssible, or am i stuck to match this same dema engine for the car, original has taken in water, although maybe repairable, i was wondering if i had any options before opening this up and checking it for rebuild, i know bores might need work and i have one bent conrod and engine is locked, thank you.