Alpina spent two years turning the BMW E34 into what Road & Track's Paul Frère called "the best 4-door in the world” in 1991. The B10 Bi-Turbo debuted at the 1989 Geneva Motor Show, and while ...

the latest M is the first time one of the tuning arm's cars will power all-four wheels for better grip – though a rear-wheel drive mode gives nod to the car’s lineage. The E34 joins the BMW ...

Before you click through the jump to find out, can you tell who sketched this BMW 5-Series E34 prototype in the early 1980s? So, now that you’re here, let us tell you that it was legendary ...