The 2025 GMC Yukon is a petrol SUV with AWD and seating for 8. It belongs to the Gen 6 generation. The Denali is the version described here, and the figures below refer to that configuration unless noted otherwise.
Performance
The featured Denali version develops 420 hp and 624 Nm (460 lb-ft) of torque. Its listed 0-100 km/h time is 6.5 seconds, which is decisively quick for everyday road use. Top speed is listed at 190 km/h (118 mph). Its power output is about 53% above the peer average. Its 0-100 km/h time is about 10% quicker than the peer average. The figures establish its straight-line performance on paper, but they do not substitute for measured braking, handling or ride-quality tests.
Fuel economy and range
The listed fuel consumption is 12.8 L/100km. Fuel-tank capacity is 91.0 litres (24.0 US gallons). Recorded CO2 emissions are 292 g/km. Consumption, emissions and range can be measured under different regional procedures, so like-for-like comparisons should use the same market and test cycle.
Dimensions and practicality
Its exterior dimensions are 5,381 mm (211.9 in) in length, 2,068 mm (81.4 in) in width, and 1,930 mm (76.0 in) in height, while the wheelbase measures 3,071 mm (120.9 in). Cargo capacity is listed at 722 litres (25.5 cu ft), expanding to 2,700 litres (95.3 cu ft) with the rear seats folded. The cabin is configured for 8 occupants. Listed curb weight is 2,630 kg (5,798 lb). The recorded braked towing capacity is 3,901 kg (8,600 lb). That cargo volume is about 27% above the peer average. The measurements are useful for comparison, although seat comfort, access and the shape of the load area still need to be judged in person.
The model range
The recorded line-up consists of Denali and AT4 6.2L V8. Across the range, the specifications span 420 hp and 6.5 s, while listed starting prices run from $72,100-$76,100. Drivetrain, battery or engine choice, wheels and market equipment can all change the final figures, so the version table should be used when choosing between them.
In perspective
Compared with nearby petrol SUV models from the same period, the 2025 GMC Yukon is strongest on towing capacity and power, while price stands out as the principal numerical compromise. That conclusion is drawn from the recorded specifications rather than a road test. A final choice should also account for local pricing, equipment, comfort and a test drive.
Prepared by CarsbySpec. Peer context: 2024-2026 petrol SUVs in the CarsbySpec database. This page is built from the structured specifications displayed here; missing values are not estimated. Read the methodology.
