The new models are Daikin GA, which is actually the old YORK. The new YORK ACs are now rebadged from Midea or Haier.
The older Daikin is from Daikin Thailand, which is also the original Daikin.
Daikin Malaysia does sell the original Daikin, which is directly from Japan. Just that you need to pay a hefty price tag and it comes only with R32 refrigerant.
Compare to Daikin and Daikin Ga, Daikin definitely is better but Daikin GA is good as well just that we are used to people saying Daikin AC very quiet and we got the same assumption when we buy Daikin GA AC. But that is not the case, buying Daikin GA AC is actually buying the older YORK AC. YORK AC are not meant to be quiet, it is meant to be powerful and cold albeit slightly noisier than DAIKIN AC.
Everything is the same as the older YORK AC except the compressor. You can try to import Daikin AC from Thailand if you want the quietness. There is no doubt Daikin AC Inverter is the quietest among all the other brands of inverter available.
You can always ask the AC contractors around. They will tell you that Daikin is the quietest for the inverter range.
i got two unit of Daikin Thailand installed, the quietness is really superb until you wont notice its on or not...
the only drawback is the cooling capability is slower... its really energy saving, no regret to get inverter...