Example

Taking that the average HGV vehicle uses about 7 Mpg
and covers 100k miles per year with Diesel costing £0.90/litre
A saving of 5% on fuel would allow the vehicle to travel an extra 5k Miles

This would result in a saving of £2925 over the year

Feel free to adjust MPG, annual Mileage, % savings and Cost per Litre to determine your potential savings

Even taking worst case scenario of a 1% increase on economy with the same figures would result in a saving of £585

Back

MPG:
Annual Mileage:
Percentage Savings e.g. 5, 10, 15, 20:
Extra Miles Covered with Savings
Cost per Litre
Cost per Gallon
Total Annual Savings