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NRCan fuel consumption ratings

2025 GMC Sierra Ev Extended Range — what a year of fuel costs

Official consumption ratings, your kilometres, your pump price. No sign-up, and every number is editable.

Your vehicle

It is on your insurance slip, your registration, and the driver-side dashboard.

Your driving

The Canadian average is about 15,000 km.
Sets the default fuel and electricity prices.
¢ / kWh
All-in rate from your bill, including delivery.
Electricity for a year

$943

2025 GMC Sierra Ev Extended Range · 32.5 kWh/100 km combined · 20,000 km a year in Ontario.

Per month
$79
Energy used
6,500 kWh
Tailpipe + grid CO₂
195 kg

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Source: NRCan — Fuel consumption ratings; Provincial price table. Data current as of 2026-08-10. Consumption figures are NRCan’s published ratings. Prices are annual provincial averages, hand-maintained and marked as estimates — Hand-maintained annual averages, not a live feed. Electricity is all-in residential (energy + delivery + regulatory riders); gasoline is regular grade. Override them with your own numbers in any tool.