2026 GMC Canyon midsize pickup truck — shown by drivetrain and trim where available: 

🚗 2026 GMC Canyon — City / Highway MPG

🔹 2WD (Rear-Wheel Drive) – Elevation

• City: ~19 MPG

• Highway: ~23 MPG

• Combined: ~20 MPG 

🔹 4WD (4×4) – Elevation, AT4, Denali

• City: ~17 MPG

• Highway: ~22 MPG

• Combined: ~19 MPG 

🔹 4WD – AT4X Off-Road

• City: ~17 MPG

• Highway: ~17 MPG

• Combined: ~17 MPG 

🔹 4WD – AT4X AEV Edition (Extreme Off-Road)

• City: ~16 MPG

• Highway: ~16 MPG

• Combined: ~16 MPG 

---

🔎 Notes

• All 2026 GMC Canyon models use a 310-hp 2.7 L TurboMax® inline-4 with an 8-speed automatic transmission. 

• The most efficient setup is the rear-wheel-drive Canyon, which delivers roughly 19 city / 23 highway MPG. 

• Adding 4WD or off-road equipment (like AT4X) generally lowers fuel economy, especially on highway mileage, due to extra weight, tougher tires, and gearing. 

• Real-world owner reports vary, but many drivers see mixed figures close to the EPA ratings (e.g., around high teens to low-20s combined). 

Would you like an estimated driving range per tank based on these mpg figures and the Canyon’s fuel tank capacity? (I can calculate it for you.)