Based on the BMW E24, this beefed-up coupe rolled off the assembly line as a first-generation M6. BMW introduced the first high-performance version of the E24, the M635CSi, in 1984. It featured ...

BMW tuning firm and now in-house modification company ... which more closely lines up with the 8's. This stunning E24 is up for grabs, but you'd best have deep pockets. Alpina has a long history ...