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Regular Gasoline Sedan: Compact 1 Canadian Trim ⚠️ 1 Active Recall

2023 Mazda 3 Fuel Consumption Canada

NRCan EnerGuide Ratings & Real CAD Fuel Costs · Featuring GX Sedan FWD

7.4
L/100km Combined
8.2
City L/100km
6.4
Hwy L/100km
805
km Hwy Range
51.5L
Fuel Tank
171
g CO₂/km · Moderate
FWD
Drive Type
A6
Transmission

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🍁 Canadian Road Test Summary

What Canadian Drivers Need to Know About the 2023 Mazda 3

The 2023 Mazda 3 GX Sedan FWD is officially rated by Natural Resources Canada (NRCan) at 7.4 L/100km combined (8.2 city / 6.4 highway). Under typical Canadian driving conditions with 55% city and 45% highway use, this vehicle consumes approximately 1480 Litres of fuel per 20,000 km driven annually.

Equipped with a FWD drivetrain and A6 transmission, this sedan: compact is designed for Canadian roads. The traditional gasoline engine paired with a 51.5L fuel tank delivers reliable highway cruising power and instant refueling at any Canadian gas station from coast to coast.

Highway Tank Range ~805 km Full highway cruise
Winter Cold Range (-15°C) ~8.5 L/100km +15% fuel burn
Full Tank Fill-up (ON Avg) $79.57 CAD 51.5L at 154.5¢/L

🇨🇦 Annual Fuel & Energy Costs by Province

Estimated annual cost based on standard Canadian commute of 20,000 km per year.

Province Pump / Hydro Rate Cost per 100 km Annual Cost (20,000 km)
ON Ontario 154.5¢ / Litre $11.43 CAD $2,287 CAD / yr
BC British Columbia 184.2¢ / Litre $13.63 CAD $2,726 CAD / yr
AB Alberta 141.9¢ / Litre $10.50 CAD $2,100 CAD / yr
QC Quebec 159.4¢ / Litre $11.80 CAD $2,359 CAD / yr
MB Manitoba 139.9¢ / Litre $10.35 CAD $2,071 CAD / yr
SK Saskatchewan 148.5¢ / Litre $10.99 CAD $2,198 CAD / yr
NS Nova Scotia 168.4¢ / Litre $12.46 CAD $2,492 CAD / yr
NB New Brunswick 164.2¢ / Litre $12.15 CAD $2,430 CAD / yr
NL Newfoundland & Labrador 175.6¢ / Litre $12.99 CAD $2,599 CAD / yr
PE Prince Edward Island 166.8¢ / Litre $12.34 CAD $2,469 CAD / yr

* Rates based on Statistics Canada monthly retail fuel averages and provincial utility electricity tariffs.

💰 Custom Fuel Cost Calculator

🇨🇦

Provincial Fuel Cost Calculator

Real CAD prices · All 10 provinces

20,000 km/yr
10,000 km40,000 km
Annual Fuel Cost — Ontario
$2,287
154.5¢/L · 20,000 km/yr
Monthly
$191
5-Year Total
$11,435
Fuel Efficiency Rating7.4 L/100km
Most EfficientLeast Efficient

Based on NRCan combined rating & Ontario fuel prices. Actual costs vary with driving conditions. Prices updated regularly from Statistics Canada.

🌨️ Canadian Winter Performance

🌨️

Canadian Winter Penalty

Sub-zero performance vs summer baseline

-15°C
0°C-30°C
Winter SeverityMild
☀️ Summer Rated
7.4 L/100km
NRCan Rating
🌨️ At -15°C
~8.5 L/100km
+15% fuel
Type:Gasoline ICE — Standard Canadian cold-weather penalty
🍁 Canadian Winter Driving Tips
  • Allow 5–10 minutes warm-up in extreme cold before driving — reduces engine wear.
  • Check tire pressure weekly in winter; cold air lowers PSI, raising rolling resistance.
  • Use 0W-30 or 5W-30 synthetic oil for cold-start protection.
  • Remove snow and ice from roof before driving to reduce aerodynamic drag.
  • Avoid aggressive acceleration in slippery conditions to preserve economy.

Winter model based on Canadian Climate Atlas -15°C baseline. Actual degradation varies by battery state of charge, driving speed, and cabin heating usage.

⚠️ Transport Canada Safety Recalls 1 Active

⚠️
TC #2023-470 HIGH RISK 2023-09-07
Electrical / Brakes — Smart Brake Support (SBS) Radar Sensor

False obstacle detection by the millimeter-wave radar may trigger unexpected automatic braking.

Affects 7,400 Canadian units · Years: 2021, 2022, 2023, 2024
Fix: Dealers will update the vehicle control unit radar calibration software.
Verify Your VIN at Transport Canada ↗

⚖️ Head-to-Head: Mazda 3 vs Competitors

⚖️

Competitor Comparison

Same class · NRCan ratings · CAD fuel costs at 20,000 km/yr

VehicleCityHighwayCombinedBest?
GX Sedan FWD
8.2L6.4L7.4 L/100km
Hybrid LE FWD
4.7L5L4.8 L/100km★ Best
7.6L5.9L6.8 L/100km
7.9L6L7.1 L/100km

Annual costs use Ontario fuel prices. Switch province in the fuel calculator above. All figures from NRCan official ratings.

🍁 Real-World Canadian Driving

2023 Mazda 3 Road Test & Commuter Assessment

The 2023 Mazda 3 delivers an official Natural Resources Canada (NRCan) combined fuel consumption rating of 7.4 L/100km. On daily Canadian commutes—from GTA stop-and-go congestion on the Gardiner Expressway to open stretches of the Trans-Canada Highway—this vehicle offers a predictable balance of efficiency, comfort, and handling.

🛣️ Highway Performance (100–120 km/h)

With a highway consumption rating of 6.4 L/100km, long-distance cruising is efficient. Cruising range reaches an estimated ~805 km between fill-ups.

🏙️ City Driving & Rush Hour

City fuel consumption is rated at 8.2 L/100km. Tight turning radiuses and responsive steering make parking in underground condominium garages straightforward.

💡 Canadian Buyer's Recommendation

Is the 2023 Mazda 3 Right for You?

Best Suited For:
  • Commuters driving 15,000 to 25,000 km annually wanting to control monthly Canadian fuel budgets.
  • Drivers who prioritize proven reliability and strong resale values across the Canadian pre-owned market.
  • Families seeking comprehensive active safety features and modern infotainment connectivity.
⚠️ Consider Alternatives If:
  • You require heavy continuous towing capabilities for large recreational trailers or boats.
  • You frequently travel unpaved logging roads requiring extreme ground clearance.
  • You are looking for track-focused performance rather than efficient day-to-day transportation.

Complete Specifications — 2023 Mazda 3

Make Mazda
Model 3
Year 2023
Trim GX Sedan FWD
Vehicle Class Sedan: Compact
Engine 2L 4-cylinder
Transmission A6
Drive Type FWD
Fuel Type Regular Gasoline
City L/100km 8.2 L/100km
Hwy L/100km 6.4 L/100km
Combined L/100km 7.4 L/100km
kWh/100km
Electric Range
Fuel Tank 51.5 L
Hwy Cruising Range ~805 km
CO₂ Emissions 171 g/km
Base MSRP (CAD) $22,850
Winter Consumption ~8.5 L/100km at -15°C

Source: Natural Resources Canada (NRCan) Fuel Consumption Guide. All figures represent official Canadian ratings under standardized test conditions. Real-world consumption varies.

Frequently Asked Questions — 2023 Mazda 3

What is the fuel consumption rating for the 2023 Mazda 3?
The 2023 Mazda 3 GX Sedan FWD has a combined fuel consumption rating of 7.4 L/100km according to Natural Resources Canada (NRCan). City: 8.2 L/100km, Highway: 6.4 L/100km.
How much does it cost annually to fuel a 2023 Mazda 3 in Ontario?
At Ontario's current gasoline price (~151¢/L) and 20,000 km/yr, the 2023 Mazda 3 costs approximately $2,238 per year. Use our Provincial Fuel Cost Calculator to get an exact estimate for your province and driving habits.
What is the winter range of the 2023 Mazda 3 in Canadian cold?
Gasoline and hybrid vehicles see approximately a 12–15% increase in fuel consumption at -15°C due to cold engine warm-up cycles, cabin heating loads, and increased rolling resistance from winter tires. For the Mazda 3, that means ~8.5 L/100km in severe winter conditions.
Does the 2023 Mazda 3 have any Transport Canada recalls?
Yes. Our database shows 1 Transport Canada recall bulletin for the 2023 Mazda 3. See the Recalls section above for full details including CMVSS numbers and corrective dealer actions. Always verify with your VIN at tc.canada.ca.
How does the 2023 Mazda 3 compare to similar vehicles in fuel economy?
The Mazda 3 competes in the Sedan: Compact segment. See the competitor comparison table above for a direct NRCan-rated comparison against 2023 Toyota Corolla, 2023 Honda Civic, 2025 Toyota Corolla. All figures use Canadian L/100km or kWh/100km ratings.
🔍 Find a Similar Vehicle
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Sahajul — Lead Automotive Data Architect & Founder
NRCan Verified Desk

Sahajul

Assam, India 🇮🇳

Founder & Lead Automotive Data Architect · RangeAndFuel.ca

Automotive data researcher and engineer dedicated to building transparent, high-precision vehicle telemetry algorithms. Leading research on Canadian winter sub-zero (-15°C) battery thermodynamic degradation, Natural Resources Canada (NRCan) 5-cycle EnerGuide consumption models, and provincial energy cost simulations across all 10 provinces.

100% Sourced from Official NRCan Datasets · Transport Canada CMVSS Recall Synchronized · Read Editorial Standards & Testing Methodology