June 6, 2023


Automotive and technology

What is your fuel cost per kilometre?

What is your fuel cost per kilometre?

Suzuki Baleno _  Interior_  Blog Header_ Sep 2022With the actuality of the expense of a tank of petrol now, R500-R1000 no longer gets you as much petrol as it employed to. The genuine shock may well not be at the pump but what it truly expenses per kilometre travelled. It is crucial to know this for your motor vehicle and how to mitigate this charge.

Believed examining time: 3 minutes, 23 seconds.


The method of calculating your true price per kilometre is not sophisticated and the solution might be an indicator your vehicle is not jogging optimally.

If you get the distance travelled and divide that by 100 then multiply the outcome by the fuel intake (l/100 km) and then multiply that by the present-day gas price you will arrive at the price tag of gasoline for the journey. Divide that by the distance and you have the price tag per kilometre.

For example: If I were being to vacation from Port Shepstone to Johannesburg it is a length of 682 kilometres. Applying a Suzuki Swift 1.2 GA as my transport, the stated use is 4,9 l/100 km. Even so, to enable for roadworks and some targeted visitors we can err on the aspect of caution and make that 5,4 l/100 km. The current value of 95 octane fuel at the coastline is R23.38.

So, our calculation appears to be like this:

Distance divided by 100:                     682/100        = 6,82

That consequence multiplied by l/100km:       6,82 x 5,4     = 36,82

Multiply that by the fuel price             36,82 x 21,09 = R776,53 (gas invest for the journey)

And, divide the gasoline expense by distance   776,53/682    = R1,13 per kilometre

Remember, in this instance, when you make the return journey the gasoline charge will be a little bit higher – the price tag at the pump in Johannesburg currently being R21,84.

A different example – this time with the gas price tag at R25 a litre, use at 6,5 l/100 km and 300 km vacation:

Length divided by 100:                      300/100        = 3,00

That end result multiplied by l/100km:       3,00 x 6,5     = 19,5

Multiply that by the gasoline price             19,5 x 25,00  = R487,50 (gasoline devote for the journey)

And, divide the fuel price tag by length   487,50/300    = R1,62 for each kilometre

You can also make use of Suzuki’s possess value estimator: https://www.suzukiauto.co.za/gasoline-efficiency-calculator 

With fuel selling prices on a runaway upward trajectory, it is vital to keep a observe of your real gasoline usage. Make use of the onboard pc and track it on a tank-to-tank basis. If your consumption is a great deal better than the producer said common then:

  1. You may perhaps will need to change your driving model.
  2. Your motor vehicle could be in dire want of a entire support.

There are techniques of bringing down your use and eking out every feasible kilometre from each and every fill and some basic tips are:

  1. Program your journey. This does not use only to long journeys. This suggests taking the shortest route to do what you have to have to. Do not go to ‘A’ and then backtrack to ‘B’ prior to heading previous ‘A’ to location ‘C’.
  2. Accelerate gently and enable the auto to construct up velocity with the the very least probable effort.
  3. Clear away issues you do not will need each individual day (eg golfing clubs) from the boot – extra excess weight equals extra gasoline made use of.
  4. Assure your tyres are the right way inflated. Underinflated tyres generate drag and this impacts consumption.
  5. Service your motor vehicle often according to the manufacturer’s recommendations.

You can find added gasoline-conserving strategies in this article:

With the price of Brent Crude edging $117 a barrel, your wallet will recognize every little thing you do to minimise gasoline usage.

Carrying out a simple calculation will give you the fuel price for every kilometre and can be utilized to enable in the general approach of driving more conservatively in a quest to maximise the gasoline effectiveness of your car or truck.

Doing work out what your gas charges in cents for every kilometre is an simple calculation and can assistance as you try to preserve gas. Use our gasoline effectiveness calculator now.

Fuel Efficiency Calculator