Beginning in July of 2004, BMW Motorsport went nuts, tying the entire M5 project to its famously costly Formula 1 involvement. Many racing fans would note that BMW’s F1 program was not only costly, it achieved dismal results. At least their misadventure gifted us the E60 and its “holy crap!” the BMW M5 specs are all-aluminum 5.0-liter V10 engine. Compared to the three preceding M5s dressed in civilian clothing, the flared Chris Bangle-era M5 and its free-revving 500-horsepower S85 engine was a sequined Miss Universe contestant belting out power ballads.
