Brief buyer's guide for the new 2021 BMW 540i.

Here are 5 reasons why you should at least consider the all new BMW 540i as your next midsize luxury sedan. As you'll find out throughout this video, we think the new 5 Series is the best sedan BMW currently offers.

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2021 BMW 540i Review - Start Up, Revs, Walk Around, and Test Drive
   • 2021 BMW 540i Review - Start Up, Revs...