BMW S55 vs S58: Which One is Better?

In a world of turbocharged four-cylinders, hybrids, V6s, V8s, and electric drivetrains, BMW is the only manufacturer who has stuck with the inline-6 engine layout. Most manufacturers dropped their inline-6 engines long ago for a variety of reasons, and even BMW did drop their inline-6 engine in their flagship sports car, the M3. Of course, … Read more