Fuel Consumption Calculator South Africa
FuelConsumption.co.za helps South African drivers calculate fuel consumption, estimate fuel costs, and compare car fuel efficiency in seconds.
Whether you want to understand how much petrol your car uses, calculate the cost per kilometre, or estimate the fuel cost for a road trip, our free tools make it simple.
Use our calculators to:
- Calculate fuel consumption (L/100km and km/L)
- Estimate fuel cost per kilometre
- Work out trip fuel costs
- Compare fuel consumption for cars in South Africa
Fuel costs are one of the biggest expenses for drivers. Understanding how your car uses fuel helps you budget better, choose the right vehicle, and reduce fuel spending.
Calculate Your Fuel Consumption in Seconds
Knowing your vehicle’s fuel consumption helps you understand how efficient your car really is.
Our fuel consumption calculator lets you quickly determine how much fuel your car uses based on the distance travelled and the litres of fuel used.
Enter distance, litres used, and fuel price
Simply enter:
Distance travelled (km)
Fuel used (litres)
Fuel price (optional)
The calculator instantly determines your vehicle’s fuel efficiency and cost per kilometre.
Get results in L/100km, km/L, and cost per km
Your results will include:
Fuel consumption in litres per 100 kilometres (L/100km)
Fuel efficiency in kilometres per litre (km/L)
Estimated fuel cost per kilometre
These are the most commonly used fuel economy metrics in South Africa and globally.
Save or share your calculation
You can also save or share your results to compare fuel consumption across different trips or vehicles.
Fuel Cost Calculator for Trips, Commuting, and Monthly Budgets
Fuel costs vary depending on distance, fuel prices, and your vehicle’s efficiency.
Our fuel cost calculator helps you estimate how much petrol or diesel you will spend on any journey.
Trip fuel cost calculator
Planning a long journey?
Use the trip fuel cost calculator to estimate how much fuel you will need for a road trip.
Enter your:
Distance
Fuel consumption
Fuel price
You’ll instantly see the total fuel cost.
Commute fuel cost calculator
Many drivers want to know the monthly cost of commuting.
By entering your daily travel distance and fuel price, the calculator can estimate your:
Daily fuel cost
Weekly fuel cost
Monthly fuel budget
Monthly fuel budget calculator
Fuel expenses can easily reach thousands of rand per month.
Our calculator helps drivers estimate how much they spend on fuel every month based on their driving habits.
Tank range and litres-needed calculator
If you want to know how far your vehicle can travel on a full tank, the tank range calculator estimates your maximum driving distance based on your fuel efficiency.
Convert Fuel Economy Units
Fuel consumption can be displayed in several different units.
In South Africa, most vehicles use litres per 100 kilometres (L/100km), but some drivers prefer kilometres per litre (km/L).
Our conversion tools make it easy to switch between these measurements.
Convert L/100km to km/L
Quickly convert fuel consumption from litres per 100km to kilometres per litre.
This helps drivers better understand how far their car travels per litre of fuel.
Convert km/L to L/100km
If your vehicle’s manual shows fuel economy in km/L, you can convert it to L/100km, which is the standard used by most manufacturers.
Convert MPG to L/100km and km/L
Many international websites use miles per gallon (MPG).
Our conversion tool allows you to convert MPG into South African fuel economy units.
Quick conversion table
We also provide a quick conversion chart showing common fuel economy values so you can easily compare vehicles.
Find a Car’s Fuel Consumption
FuelConsumption.co.za includes a growing database of vehicle fuel consumption figures for cars sold in South Africa.
You can browse cars by manufacturer and model to see their average fuel consumption.
Browse by make
Find fuel consumption data for popular manufacturers including:
Toyota
Volkswagen
Ford
Suzuki
Hyundai
Kia
Isuzu
Nissan
BMW
Mercedes-Benz
Browse by body type
Compare fuel efficiency across vehicle types:
Hatchbacks
Sedans
SUVs
Bakkies
Crossovers
Browse by fuel type
Different engines produce different fuel consumption results.
You can explore cars by:
Petrol
Diesel
Hybrid
Browse by transmission
Transmission type also affects fuel consumption.
Compare:
Manual cars
Automatic cars
Popular Car Fuel Consumption in South Africa
Some of the most searched fuel consumption queries come from drivers researching popular vehicles.
Below are examples of commonly searched models.
Toyota Hilux fuel consumption
The Toyota Hilux is one of South Africa’s best-selling bakkies. Fuel consumption varies depending on the engine and drivetrain.
VW Polo Vivo fuel consumption
The Volkswagen Polo Vivo is a popular hatchback known for affordable running costs and good fuel efficiency.
Ford Ranger fuel consumption
The Ford Ranger offers multiple diesel engines with varying fuel consumption depending on driving conditions.
Suzuki Swift fuel consumption
The Suzuki Swift is widely recognised for its excellent fuel efficiency and low cost per kilometre.
Isuzu D-Max fuel consumption
The Isuzu D-Max is another leading bakkie in South Africa, offering strong diesel efficiency for long-distance driving.
Toyota Corolla Cross fuel consumption
The Corolla Cross combines SUV practicality with strong fuel economy, especially in its hybrid version.
Most Fuel-Efficient Cars in South Africa
If you’re looking for a vehicle that uses less fuel, our research guides help you find the most efficient options available.
Most fuel-efficient budget cars
Affordable vehicles often provide the best fuel economy due to smaller engines and lighter weight.
Most fuel-efficient SUVs
Modern SUVs are increasingly efficient thanks to turbocharged engines and hybrid technology.
Most fuel-efficient bakkies
Bakkies remain popular in South Africa, and diesel engines typically provide the best fuel consumption in this category.
Best fuel-efficient automatic cars
Automatic transmissions have improved significantly and can now match or exceed manual fuel efficiency in many vehicles.
Best hybrid cars for fuel economy
Hybrid vehicles offer some of the lowest fuel consumption figures available today.
Fuel Prices in South Africa
Fuel prices in South Africa change regularly and directly affect your cost per kilometre.
Understanding the difference between fuel types can help drivers estimate their real driving costs.
Petrol 93 vs Petrol 95
Petrol 93 and Petrol 95 are the most common fuel grades in South Africa.
The price difference can affect your total fuel costs depending on your vehicle’s engine requirements.
Diesel 50ppm vs 500ppm
Diesel vehicles often offer lower fuel consumption, particularly for long-distance driving.
However, diesel fuel grades can influence price and efficiency.
Inland vs coastal fuel prices
Fuel prices also vary between inland and coastal regions due to transport costs.
How fuel price changes affect your budget
When fuel prices rise, drivers with less efficient vehicles experience the biggest increase in monthly costs.
Using a fuel cost calculator can help estimate the impact.
Learn How Fuel Consumption Works
Many drivers are unsure how fuel consumption is calculated.
This section explains the basics.
How to calculate fuel consumption
The standard formula for calculating fuel consumption is:
Fuel used ÷ distance travelled × 100
This produces the L/100km value used by most manufacturers.
Fuel consumption formula explained
Example:
50 litres used to travel 600 km
Fuel consumption =
(50 ÷ 600) × 100 = 8.3 L/100km
What is good fuel consumption?
Fuel efficiency depends on vehicle type.
Typical averages:
Small hatchback: 4–6 L/100km
Sedan: 6–8 L/100km
SUV: 7–10 L/100km
Bakkie: 8–11 L/100km
Why real-world fuel consumption is higher
Actual fuel consumption may differ due to:
Driving style
Traffic conditions
Vehicle weight
Road conditions
How to reduce fuel consumption
Drivers can improve fuel efficiency by:
Maintaining correct tyre pressure
Avoiding aggressive acceleration
Reducing unnecessary weight
Keeping the vehicle properly serviced
Compare Cars by Fuel Consumption
FuelConsumption.co.za allows drivers to compare vehicles based on their fuel economy.
Compare two cars side-by-side
See which car uses less fuel per kilometre.
Petrol vs diesel fuel consumption
Diesel engines usually provide better fuel efficiency for long-distance driving.
Automatic vs manual fuel consumption
Modern automatic transmissions can sometimes match or outperform manual fuel economy.
City vs highway fuel consumption
Fuel consumption varies depending on whether you are driving in traffic or on open highways.
FAQ
What does L/100km mean?
Litres per 100 kilometres indicates how much fuel a vehicle uses to travel 100 km.
What does km/L mean?
Kilometres per litre shows how far a vehicle can travel on one litre of fuel.
How do I calculate fuel cost per kilometre?
Fuel cost per km is calculated by multiplying your fuel consumption by the fuel price and dividing by distance.
Why is my fuel consumption higher than expected?
Driving conditions, traffic, and driving style can significantly affect fuel consumption.
What is the most fuel-efficient car in South Africa?
Fuel efficiency depends on vehicle type, engine size, and whether the vehicle uses petrol, diesel, or hybrid technology.
Start Calculating Your Fuel Costs
Understanding your fuel consumption helps you make better financial and vehicle decisions.
Use our free tools to calculate:
Fuel consumption
Fuel cost per kilometre
Trip fuel costs
Start using the Fuel Consumption Calculator now and see how much your car really costs to drive.