After read PROF post, I feel I learn so much knowledge frm him, I dunno Mat97LAN point he talking, but as far I understand is something like this, let me summarize what he mention:
1. (talking fuel + GB + Engine + Segment)
Forte = 4AT = JPN GB use < 15KM/L fuel and Forte Engine beating Honda Accord, Civic & Elantra with 9KM/L fuel.
Then korean made their adv kimchi GB but uses 16-17KM/L... but no mention this adv GB (and how adv) use in which kimchi car
2. (talking adv engine)
Europe car having the most adv engine & uses fuel less than Prius & "crawl?" like Sheety (he watch top gear too much)
3. (talking Torque)
Lion (1400rpm) win9LAN liao
Then refer back ppl's topic: "Hyundai Elantra Sport VS Toyota Altis, Which one worth buying???"

Harlo.. U first day here? Prof jay is our idol okay!!
Now that i further knew he have many cars ... Sadding why ppl so rich... He got so many car juz to test fc