Can someone make a remodel of the Daewon LN120 to Romanian bus Vdl Berkhof ?

Can someone make a mod of remodeling the Daewon LN120 to Romanian bus Vdl Berkhof (the bus is made in Netherlands) They look similar to each other, but only the interior and the height of the bus are different but I don't know if it's hard to make an engine sound beacuse I like the one from Daewon but the one from Vdl Berkhof has a sharper and louder sound
I don't know if any of this things is hard to make, I would like to make them but it seems difficult for me. I would really appreciate if someone would make this

 

Yep it's hard. Тhe only way this could happen is for a modder to do it at his own will.