Fuel comparison

2025 Chevrolet Silverado 4WD FFV vs 2025 GMC Sierra

Compare estimated yearly fuel costs for two pickup truck: standard vehicles using Canadian fuel consumption ratings.

Lower yearly estimate2025 GMC Sierra
Estimated annual difference$1,660
Vehicle classPickup truck: Standard

Driving assumptions

City / highway50% / 50%

Cars to compare

Pick a rating, then adjust the L/100 km if your driving differs.

Change Vehicles
Vehicle2025 Chevrolet Silverado 4WD FFV
2025YearChevroletMakeSilverado 4WD FFVModel

Preset comparison vehicle; fuel fields remain editable

Vehicle2025 GMC Sierra
2025YearGMCMakeSierraModel

Preset comparison vehicle; fuel fields remain editable

Annual cost comparison

Ranked by estimated fuel cost using your scenario.

Largest yearly gap$1,663
1

2025 GMC Sierra

11.6 combined L/100 km2320.0 L/year
$4,060Lowest fuel cost
2

2025 Chevrolet Silverado 4WD FFV

16.4 combined L/100 km3270.0 L/year
$5,723$1,663 more/year

Based on 20,000 km/year at $1.75 per litre.

Long-term fuel spend

Assumes the same kilometres, city/highway split, efficiency, and fuel price each year.