Yes its probably R06A, but paksuzuki variants didmt usually have international variant engines. Hence I was surprised to.
The Alto 2001-2012 didnt had the k06 engine in Pakistan as the Japanese variant has, and it can not be fitted in a local alto without alterations
Secondly this is the first time a 660cc is being assembled outside Japanese domestic market.
Alto has been replaced by celerio in other Asian and European markets. India has it's own version of Alto which is for Indian market only. This alto exists in Japan and Pakistan only.