According to the latest data from the Central Energy Fund, the price of 95 unleaded petrol is expected to fall by around R2.35 a litre on Wednesday. The price of 93 petrol could drop by around R2.18 a litre. Diesel looks set to be reduced by between 77c and 87c a litre. The price of illuminating paraffin is also on track to fall by 82c a litre. The fuel prices are usually adjusted on the first Wednesday of a month and determined by the price of oil and the rand-dollar exchange rate. The Automobile Association says the price for 95 fuel in Gauteng looks set to drop from its current R25.42/l to R23.07/l. "This is cheaper than the June price of R24.17/l but still significantly higher than R21.84/l May pricing. It is also way off the January pricing of R19.61/l. Nevertheless, any decrease to fuel prices is good news," notes the AA.