I think "Hybrid" should be part of the model name for the 2019+ Toyota Comfort (HK version). Toyota Hong Kong website lists it as the "Comfort Hybrid Taxi":
www.toyota.com.hk/en/our-vehicles/taxi/

https://www.imcdb.org/vehicles.php?resultsStyle=asImages&yearFrom=&yearTo=&makeMatch=- 2&make=Toyota&modelMatch=1&model=Comfort&modelInclModel=on&modelInclChassis=on&mk=- &class4=4&origin=&madein=&madefor=&role=

Also, according to this article, it wasn't introduced in HK until January 2019:

https://www.scmp.com/news/hong-kong/transport/article/2183725/first-hybrid-toyota-taxis-hit-hong-kong-roads-wider-use

So I think year should be changed from 2018 to 2019?