The Big Block motor that spearheaded the muscle car era. We dive into the details behind this impressive engine and its ...

While diesel has always struggled to find a mainstream user base here in the US, Americans who drive diesel engines tend to swear by them. The low-end torque offered by diesel and the durability of ...

The newest big red engine features up to 605 HP, 2,050 lb-ft of torque, and an updated aftertreatment system. By Kevin Linger Kevin is the Managing Editor and Producer of Fleet Equipment Magazine. He ...

Touring car racing was growing in popularity through the 1980s, with various regional series and championships for modified production-based cars being contested across the globe. Most of these were ...

De Tomaso Automobili has revealed the powerplant specifications for the P900 track-only hypercar mated to a beautifully organic V12 developed in collaboration with engineering firm Italtecnica. With ...

Cummins Inc. will exhibit a range of engines and power solutions at CONEXPO-CON/AGG 2026, scheduled for March 3–7 at the Las Vegas Convention Center. Among the products on display will be the ...

Cummins has decades of experience and market leadership providing diesel engines, specifically to the medium- and heavy-duty truck markets. Over time, the company has acquired more capabilities in ...

40 years is a long time in the automotive world. While a few prized cars from the 1980s may be exploding in value, not many would consider their 40-year-old engine technology reliable. One diesel ...

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

If you have been waiting for Ram to build a diesel-powered version of the Power Wagon, your patience has paid off. During the second half of 2026, the new 2027 Ram 2500 Heavy Duty Power Wagon will be ...

Ram Power Wagon will get a new Cummins turbodiesel engine option for 2027. The engine makes a whopping 1075 lb-ft of torque—good for nearly 20,000 pounds of towing capability. Pricing will be $88,470 ...