Originally published in the June 2015 issue of Road & Track. I have lots of friends who work on cars for a living. You could call them mechanics, but I think of them as supersleuths. I could write a ...

Modern cars are asked to excel at many things, some of which are at cross purposes. The buying public demands vehicles that are sporty and luxurious, but regulations require them to be increasingly ...

BMW's M performance division has devised an exhaust manifold so clever that they've patented it. The manifold helps to reduce turbo lag, and here's how it works. BMW's N63 engine--the 400-hp 4.4-liter ...

It was a red Lamborghini Countach, parked with its scissor doors open to let the sunlight in, what most probably sparked Alex's love for cars. Even though he was less than three years old when he saw ...

Vehicles affected by service bulletin: The problem: Timing chains on N63 engines have been found to stretch and wear out prematurely, resulting in premature valvetrain wear and reduced engine ...

Ever since Paul drove the the twin-turbo BMW 335i, he has been unable to contain himself so news of a twin-turbo V8 has got us all excited. The German kings of engine technology are at it again, this ...