Question 1

How do I calculate my monthly fuel cost in Canada?

Accepted Answer

Multiply your weekly kilometres by your vehicle's fuel efficiency (L/100 km), then divide by 100 to get litres per week. Multiply by the price per litre to get your weekly cost, then multiply by 52/12 (approximately 4.33) to get your monthly cost. This calculator does all of that automatically.

Question 2

What is the average fuel efficiency for a Canadian vehicle?

Accepted Answer

According to Natural Resources Canada, the average fuel consumption for new light-duty vehicles sold in Canada is approximately 8–9 L/100 km for combined city/highway driving. Compact cars typically achieve 7–8 L/100 km, SUVs 9–12 L/100 km, and trucks 11–14 L/100 km. Hybrid vehicles can achieve 4–6 L/100 km, and electric vehicles have zero fuel consumption (though electricity costs apply).

Question 3

How much does the average Canadian spend on gas per month?

Accepted Answer

Based on average driving distances (approximately 15,000–20,000 km/year), average fuel efficiency (8–9 L/100 km), and average Canadian gas prices (approximately $1.55–$1.85/L in 2026), the average Canadian driver spends roughly $150–$300 per month on fuel. This varies significantly by province, vehicle type, and driving habits.

Question 4

How can I reduce my fuel costs in Canada?

Accepted Answer

The most effective ways to reduce fuel costs are: (1) Reduce driving distance — combine errands, use transit for some trips; (2) Drive more efficiently — maintain steady speeds, avoid hard acceleration and braking, use cruise control on highways; (3) Maintain your vehicle — properly inflated tires, clean air filters, and regular tune-ups improve fuel efficiency; (4) Choose a more fuel-efficient vehicle — hybrids and smaller engines use significantly less fuel; (5) Monitor gas prices — apps like GasBuddy track local prices so you can fill up at the cheapest station.

Question 5

Why are gas prices different across Canadian provinces?

Accepted Answer

Gas prices vary by province due to: (1) Provincial fuel taxes — each province charges different rates; (2) Federal carbon pricing — the federal carbon levy applies in most provinces; (3) Transportation costs — remote provinces and territories pay more to transport fuel; (4) Local competition — areas with fewer gas stations tend to have higher prices; (5) Refinery proximity — provinces closer to refineries (like Alberta) often have lower prices. British Columbia and Quebec typically have the highest prices due to higher provincial taxes.

Question 6

What is L/100 km and how do I find my vehicle's fuel efficiency?

Accepted Answer

L/100 km (litres per 100 kilometres) is the standard Canadian fuel efficiency measurement. It tells you how many litres of fuel your vehicle uses to travel 100 km. A lower number means better efficiency. You can find your vehicle's official fuel consumption rating on the Natural Resources Canada fuel consumption guide (nrcan.gc.ca) or on the vehicle's window sticker when new. Your actual consumption may differ from the official rating depending on driving conditions.

Vehicle type	Combined L/100 km	Source
Compact car	7–8	NRCan
Mid-size sedan	8–10	NRCan
SUV / crossover	9–12	NRCan
Pickup truck	11–14	NRCan
Minivan	9–11	NRCan
Hybrid	4–6	NRCan
Electric vehicle	0 (fuel)	NRCan

Fuel Cost Calculator

How to calculate your fuel cost in Canada

Typical fuel efficiency by vehicle type (Canada)

Frequently asked questions

Official sources

Fuel Cost Calculator