older generation im not so sure bro, as i know previous lagi best version is already using hydraulic clutch lol. To be honest cable clutch is the best! hydraulic clutch can't set high or low engagement point (no freeplay). i still miss cable clutch.  yeah im a manual freak too   still using manual car now to be crazy everyday go to work and back home is almost 85% jam (KL) but i'm still enjoying it. by the way axia is using cable clutch but regarding bezza ayam not so sure tho need more sifu to share experience here.

No i always top up when let 2 more bar. Also if everyone read the manual book in there got stated recommended to fuel up when fuel only left 1/4. It is bad idea to wait for the red fuel gauge to light up because you may damage your fuel pump. The software allow you to enter by odometer value. It will keep record of your previous odometer and when you key in the new odometer value it will show you the correct km/l value. From there you can calculate back any fuel up day on how far you travel.

Car fuel consumption is base on your driving patterns. I notice that if you accelerate slowly and maintain the rpm below 2k then you can get better millage. So far bezza fuel consumption for me is very good.