First drive review: 2021 BMW 530e earns its hybrid halo, misses the mark as a plug-in
Is this the new middle of the luxury market? Plug-in hybrids like the 2021 BMW 530e might be much closer to the norm four years from now than they are today, if the 2023-2026 Biden fuel economy rules presented this past week take form the way they’re proposed. Those rules target an estimated 38.2-mpg fleet average in 2026 and emphasizing...