JRaj , remember during the early 2000 , CDG diesel vs Esso Diesel , always around $0.10 differences per litre , how they adjust , up or down , still around $0.10 diff , now esso vs CDG , so big gap .
Esso 18% , also got points to redeem somemore that time .
In fact i rarely used CDG diesel , although cheaper , i always pump Esso for the points and convenience .
And POWER !