2021 BMW 540I XDRIVE LCI - FULL TOUR

EV Channels Review

The 2021 BMW 540i xDrive LCI, reviewed here, presents a compelling, albeit slightly softened, evolution of the 5 Series. The reviewer highlights the refined B58 inline-six engine, praising its smooth power delivery, ample low-end torque, and the seamless integration of the 48-volt mild-hybrid system, which significantly improves auto start-stop operation and overall refinement. While the LCI brings welcome styling updates and a host of new tech features like the advanced driver profiles and integrated dashcam, the reviewer notes a perceived dilution of BMW's traditionally sporty character. The xDrive system, in particular, is criticized for a "torque binding effect" that detracts from the expected BMW driving dynamics, especially when pushed hard. The interior is lauded for its solid feel and comfortable seating, though the reviewer expresses disappointment with the material quality on the dashboard in this near-$80,000 example and finds the air-conditioned seats underwhelming. Despite these criticisms, the 540i achieves an impressive 37.5 mpg on the highway, exceeding its rating. Ultimately, while the 5 Series remains an excellent car, the reviewer suggests the Mercedes-Benz E450 might offer a more dynamic and refined experience, particularly for those prioritizing outright sportiness.