Cars · 2026· GMC

2026 GMC lineup

The database lists 15 GMC models for 2026, covering 28 versions. Combined fuel consumption ranges from 8.7 to 15.7 l/100km; the most efficient is the GMC Terrain FWD. Compared with 2025, 1 model was new to the list and 2 were no longer listed. Fuel mix: 10 petrol, 5 diesel.

Models15
Versions28
Combined economy8.7–15.7 l/100kmaverage 11.7
Kerb weight1,633–2,844 kg

Highlights

Most efficientGMC Terrain FWD8.7 l/100km
Least efficientGMC Sierra 4WD At4x15.7 l/100km
LightestGMC Terrain AWD1,632.9 kg
HeaviestGMC Yukon Xl 2WD2,844.5 kg
Most recallsGMC Yukon 2WD3

All 2026 GMC models

ModelVersionsEngineCombinedCO2WeightRecalls
GMC Acadia AWDall years12,500 cc11.2 l/100km262.8 g/km2,210.4 kg1
GMC Acadia FWDall years12,500 cc10.7 l/100km251 g/km2,210.4 kg1
GMC Canyon 4WDall years12,700 cc12.4 l/100km287.1 g/km2,409 kg2
GMC Canyon At4x 4WDall years12,700 cc13.8 l/100km327.5 g/km2,409 kg—
GMC Canyon At4x Aev 4WDall years12,700 cc14.7 l/100km350.5 g/km2,245.3 kg—
GMC Sierra 2WDall years35,300 cc9.4 l/100km249.8 g/km2,758.7 kg—
GMC Sierra 2WD With Sport Mode22,700 cc13.1 l/100km307.6 g/km2,245.3 kg—
GMC Sierra 4WDall years36,200 cc14.7 l/100km341.8 g/km2,815 kg—
GMC Sierra 4WD At4xall years16,200 cc15.7 l/100km373.4 g/km2,815 kg—
GMC Terrain AWDall years11,500 cc9.4 l/100km221.2 g/km1,632.9 kg1
GMC Terrain FWDall years11,500 cc8.7 l/100km204.4 g/km1,632.9 kg1
GMC Yukon 2WDall years36,200 cc10.2 l/100km274.6 g/km2,815 kg3
GMC Yukon 4WDall years36,200 cc10.7 l/100km285.8 g/km2,815 kg3
GMC Yukon Xl 2WDall years33,000 cc10.2 l/100km274.6 g/km2,844.5 kg3
GMC Yukon Xl 4WDall years36,200 cc10.7 l/100km285.8 g/km2,815 kg3

Changes from 2025

New to the list

  • GMC Sierra 2WD With Sport Mode

No longer listed

  • GMC Canyon 2WD
  • GMC Sierra EV

Fuel mix

Petrol10Diesel5

Calculators for this car

Fuel economy and trip costFuel economy unit converter · Trip fuel and cost · Annual savings from better economyPower-to-weightPower-to-weight ratio · Torque-to-weight ratio · Power needed for a target ratioTotal cost of ownershipTotal cost of ownership · Yearly depreciation rate · Projected future valueVehicle loanMonthly payment and total interest · Loan with a balloon payment · How much can I borrow?Tyre sizeTyre dimensions from the size code · Compare two tyre sizes · Speedometer error after a tyre changeBraking and stopping distanceStopping distance · Brake energy and disc temperature rise · Deceleration from a measured stop

All calculators →

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