The 2025 Lexus GX is a petrol SUV with AWD and seating for 7. It belongs to the Gen 3 generation. The Premium is the version described here, and the figures below refer to that configuration unless noted otherwise.
Performance
The featured Premium version develops 349 hp and 650 Nm (479 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 185 km/h (115 mph). Its power output is about 27% 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 12.0 L/100km. Fuel-tank capacity is 87.0 litres (23.0 US gallons). Recorded CO2 emissions are 274 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 4,950 mm (194.9 in) in length, 1,980 mm (78.0 in) in width, and 1,870 mm (73.6 in) in height, while the wheelbase measures 2,850 mm (112.2 in). Cargo capacity is listed at 375 litres (13.2 cu ft), expanding to 2,115 litres (74.7 cu ft) with the rear seats folded. The cabin is configured for 7 occupants. Listed curb weight is 2,445 kg (5,390 lb). The recorded braked towing capacity is 3,175 kg (7,000 lb). That cargo volume is about 34% below 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 Premium, 550 Overtrail, and Overtrail. Across the range, the specifications span 349 hp and 6.5 s to 7.0 s, while listed starting prices run from $65,975-$70,665. 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 Lexus GX is strongest on towing capacity and power, while cargo capacity and price stand 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.
