Part of the fun of driving a heavy-duty eight-lug truck is all that pure power—especially if you're sitting behind a big diesel. Unlike a gas burner, there are so many easy and affordable ...

In the diesel industry, it’s not uncommon to find that some tuning products don’t live up to all the hype. Oftentimes, horsepower gains are claimed on paper but never realized in the real world. This ...

When first introduced by Cadillac, the CTS's 'Art and Science' styling carried the marque in a new direction. When the hot edition arrived in the form of today's Nice Price or No Dice CTS-V, all other ...