QUOTE(noelogy2007 @ Nov 7 2009, 11:53 AM)
1.3 M line Auto
update fuel consumption for my first tank of fuel~
RON95 @ RM1.80/L
4-9-09 RM60 (33.33L) - 240km (city drive 90%)
11-9-09 RM50 (27.77L)- 240km (city drive 90% + raining + peak hour traffic)
RON97 @ RM2.05/L
19-9-09 RM60 (29.27L)- 300km (city drive 60%)
24-9-09 RM60 (29.27L)- 290km
29-9-09 RM60 (29.27L)-262km
RON95 @ RM1.80/L
3-10-09 RM57.20 (31.7L) - 318km
8-10-09 RM55 (30.5L) - 286km
12-10-09 RM55 (30.5L) -280km
17-10-09 RM55 (30.5L) - 320km
21-10-09 RM55 (30.5L) - 297km
26-10-09 RM55 (30.5L) - 320km
30-10-09 RM55 (30.5L) - 338km
2-11-09 RM55 (30.5L) - pending
your calculation is wrong .
you cannot count like tht , there will be a flaw.
By pumping a fix amount of petrol into your car will mess up the calculation.
Because :
1) there will still be petrol in your car
2) you did not fill it full when you fill up your car petrol.
I'm kinda lazy to explain it thoroughly , you try to think yourself.
but there is a solution to get the correct counting.
When you pump your car petrol , make sure you pump it full, you can see when the fuel is just an inch away from your cap.
reset your counting, then start driving , until red light comes out or what ( just make sure it dont get empty ) . then go to pump petrol to full again .
Then do the math , take the km you got and divide by how many litre you pump. then u will get how many km u get per litre.
you can only get the exact counting from full to full.