One very rare model produced by Alpina was the Roadster ... This feature focuses on the Roadster S, the Alpina version of the BMW Z4.

While car junkyards rarely include gems that are worth restoring, barns and backyards are more likely to hide rare classics that ... vehicle sporting the iconic "BMW M" badge.

but be prepared to search—and pay—for the best one you can find. The post BMW’s First M5 Is A Rare Collectible appeared first ...