The 2003 BMW M5 - abbreviated as BMW E39 M5 or BMW M5 '03 - is a RWD sports saloon by BMW that debuted in Forza Motorsport 4 and is featured in every subsequent Motorsport main title, as well as in Forza Horizon 4.
The 2003 M5, codenamed E39, is the third generation model of the BMW M5 and replaces the 1995 M5. Unlike its predecessors, the E39 was no longer handbuilt but was assembled alongside regular 5 Series models. It was also BMW M's first production car with a V8 engine.
The 2003 model was the final year of the E39 M5, which was replaced in 2004 by the E60 M5.
