There is no denying that many cars that BMW produces are powerful ... Previous model years of the M5 also produced some very fast 0-60 MPH times. Great for acceleration thanks to the large ...

Power isn't the only thing that matters, and gaining over 1000 pounds more than offsets the plug-in-hybrid sedan's results.

Related: 2021 BMW 5 Series Is Feeling ... the 540i gets a 335-hp, turbo 3.0-liter inline-six; the M550i xDrive gets a 523-hp, twin-turbo 4.4-liter V-8; and the M5 has a version of the 4.4-liter ...