The cast-iron engine block may seem like a relic of the past, but that's not so. Dodge and Ram still use it in some of their vehicles. Here's why.

Chassis #140, the Zonda Arrivederci, packs a 7.3-Liter Mercedes-AMG V12 with 789 horsepower and 811 lb-ft of torque.

When looking to purchase a capable new workhorse, the first choice comes down to choosing whether diesel or gasoline pickup trucks are best for you. But what if you've already decided on a naturally ...