Canadian Fuel Economy Calculator
Calculate fuel economy, fuel costs, litres per 100 kilometres, kilometres per litre, MPG and estimated CO₂ emissions for cars, pickups, SUVs, transport trucks and agricultural equipment.
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Enter your trip information and click Calculate to compare your vehicle's fuel economy with typical Canadian driving conditions.
Understanding Fuel Economy in Canada
Fuel economy in Canada is normally expressed as litres per 100 kilometres (L/100 km). Lower numbers indicate better fuel efficiency. While many people still use miles per gallon (MPG), Canadian vehicle manufacturers, Natural Resources Canada and fuel economy labels primarily use L/100 km.
Fuel economy can vary significantly depending on weather, terrain, towing, payload, tire pressure, engine maintenance, traffic conditions and driving habits. Winter temperatures and short trips often increase fuel consumption.
Frequently Asked Questions
Is lower L/100 km better?
Yes. A lower L/100 km value means your vehicle uses less fuel to travel 100 kilometres.
Why are there two MPG values?
Canada historically used Imperial gallons, while the United States uses smaller US gallons. Imperial MPG will always be higher than US MPG for the same vehicle.
Does towing affect fuel economy?
Yes. Pulling trailers, heavy loads or farm equipment can significantly increase fuel consumption.
Does cold weather reduce fuel economy?
Yes. Canadian winters can reduce fuel economy by 10–30% because engines require more fuel while warming up and winter fuel blends contain less energy.