The 2026 BMW X3 is a hybrid SUV with AWD and seating for 5. It belongs to the G45 generation. The M50 xDrive is the version described here, and the figures below refer to that configuration unless noted otherwise.
Performance
The featured M50 xDrive version develops 398 hp and 580 Nm (428 lb-ft) of torque. Its listed 0-100 km/h time is 4.6 seconds, which is decisively quick for everyday road use. Top speed is listed at 250 km/h (155 mph). Its power output is about 97% above the peer average. Its 0-100 km/h time is about 46% 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 9.0 L/100km. Fuel-tank capacity is 65.0 litres (17.2 US gallons). Recorded CO2 emissions are 205 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 4,755 mm (187.2 in) in length, 1,920 mm (75.6 in) in width, and 1,660 mm (65.4 in) in height, while the wheelbase measures 2,865 mm (112.8 in). Cargo capacity is listed at 570 litres (20.1 cu ft), expanding to 1,600 litres (56.5 cu ft) with the rear seats folded. The cabin is configured for 5 occupants. Listed curb weight is 1,890 kg (4,167 lb). The recorded braked towing capacity is 2,400 kg (5,291 lb). That cargo volume is about 14% 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.
In perspective
Compared with nearby hybrid SUV models from the same period, the 2026 BMW X3 is strongest on power and towing capacity, 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: 2025-2027 hybrid SUVs in the CarsbySpec database. This page is built from the structured specifications displayed here; missing values are not estimated. Read the methodology.
