On the surface, the BMW M3 Touring and the M5 may seem like practical family haulers, but when tuned to over 720 horsepower, ...

First, Harley's conclusion that Dinan builds products that feel 100 percent BMW-spec is absolutely true. And second, Steve and the gang haven't just created a tuned M5, they've built a better one.

Autoblog senior editor Damon Lavrinc is in Monterey with BMW, where he has been able to confirm that the 5 Series will receive a diesel model tuned by the automaker's M performance division.

The new generation BMW M5 has created a lot of controversy, and if you missed the initial coverage, here are some of the downs. It weighs a lot, and it's comparable to some Ford F-150s, and it's ...

a unit that produces 616bhp and 553lb ft of torque in M5 Competition form. This clearly wasn’t enough for G-Power or its customers, so the tuner has applied both software and hardware changes to ...