Those of you who like to turn up the volume on their favorite tunes while cruising the open highway will love what BMW has in store for you next. The BMW Connected System, which has added great features like Twitter and Facebook support, will now feature support for the popular music streaming service Pandora as well as streaming audio via integrated iPhone or iPod touch devices.

For those of you who might be wondering what?

If you're a BMW fan, you're familiar with the classic M5 originally unveiled at the Amsterdam Motor Show in 1984. For those of you not familiar with the M5, it's essentially a high-performance version of the BMW 5-Series executive car built by the German automaker's Motorsport division. It was the fastest production car in the world at the time of its introduction. And, subsequent versions have been created from each generation…