Realred78;632926 said:
Just went through a full tank of Petronas 95xtra. I must say I am really disappointed. For 68 litres, I only got 470km which is 6.9km/ltr. As for performance, my car felt heavy and sluggish. With Shell Vpower97, I have been consistently clocking 500-515km for 68 litres which works out to 7.5km/ltr, with excellent performance. So if I were to put driving enjoyment over everything else, I would just stick to VPower.
Though it may give u less mileage per full tank. It gives you the best savings per full tank.
And from the data you have given;
rm2.70(ron 97) x 68litre = RM 183.60 for 515km
rm1.90(ron 95) x 68litre = RM 129.20 for 470km
Difference of price = RM 54.40 more for ron 97/tank
Difference of range = 45km more for ron 97/tank
So, RM 54.40 worth of ron 95, will give me (RM54.40 / RM1.90) 28.63Litre.
So, If I were given RM54.40 or 28.63Litre of ron 95, how far can I travel in the same car as yours?
Thus, using the same fuel consumption reading given for ron 95 which is 6.9km/L;
6.9km/1L = Xkm/28.63L
Xkm = 197.547km.
Thus, it can be clearly seen that RM54.40 worth of ron95 (Petronas 95Xtra)would take me further than 45km would take me for the same price amount of ron 97 (Shell Vpower 97).
Correct me if I'm wrong. Law students are well known for being bad. EXTREMELY bad in simple mathematics.