Typically, a modern-day car requires on average over 5,000 feet (1,500 meters) of wiring for all its systems to work as intended. In the Neue Klasse, BMW plans to cut that by almost half ...

So far, there have been six BMW M3 generations, starting with the homologation special E30 in 1989 and its 2.3-liter inline-four engine. The second-gen E36 BMW M3 models followed in 1995 with the ...