SeatGuru Seat Map bmi Airbus A320-200 Vers. 1 (320)
Sorry should have been more clear.
The aircraft can accommodate 162 seats in all Y and 0 C as they offer 31" legroom as opposed to 28" by Wizzair etc.
Obviously if it's fit out with Lufthansa config. then it'll probably end up like this:
SeatGuru Seat Map Lufthansa Airbus A320-200 (320)