NRCan Official 5-Cycle Data
Best Full-size Fuel Economy in Canada 2026
Ranked by NRCan combined L/100km — 2 vehicles from 2 brands.
2 vehicles Includes BEV
Annual Fuel Cost by Powertrain — Ontario (20,000 km/yr)
Electric
$528
avg/year
All Full-size Vehicles — Ranked by Fuel Efficiency
| # | Vehicle | Type | City | Hwy | Combined | |
|---|---|---|---|---|---|---|
| ★ | 2024 Lucid Air Grand Touring AWD | Electric | 17.3 | 15.5 | 16.5 kWh | Details |
| 2 | 2024 Tesla Model S Plaid Tri-Motor AWD | Electric | 19.5 | 18.9 | 19.2 kWh | Details |
FAQ — Full-size in Canada
What is the most fuel-efficient Full-size in Canada?
The 2024 Lucid Air Grand Touring AWD leads this segment with a combined 16.5 kWh/100km, based on NRCan official testing.
How much does a Full-size cost per year in Ontario?
At 154.5 cents/L and 14.8 cents/kWh, driving 20,000 km/yr: gasoline models average N/A — hybrids N/A — EVs $528 per year.
Explore More Vehicle Classes
Compare all segments sold in Canada.
