Back when smoky diesels were still acceptable, the 6.5-liter Detroit Diesel like the one in ... would disappear afterward ...

When we think of the largest piston engines, we often think of European exotics or hypercars, like the Bugatti Veyron Super Sport with its incredible eight-liter quad-turbo W16 engine that outputs ...

Elsewhere, though, the world's largest automaker has been making some great diesel engines as well. Those Land Cruisers and ...

Power is everything in the minds of many drivers, and these engines offer high horsepower and torque metrics to ensure ample for towing, working, or cruising.

A gearhead friend of ours sent along a link to a YouTube video (also embedded below) promising the world’s most powerful engine ... scaffolding surrounding the largest cam-shaft you’ve ...

Diesel powerplants have a long standing reputation for being a highly efficient mode of propulsion. Here are the most ...

Special ratings, with specific load profiles matched to military applications, bring ratings for these two largest Caterpillar ... be the world's most powerful diesel engines — the 12-cylinder ...

But Monday, Oct. 14, was Train Day in Claremore, and thousands flocked downtown to watch the world's biggest steam locomotive ... Avenue and watched as two diesel-electric trains – just like ...

But Monday was Train Day in Claremore, and thousands flocked downtown to watch the world's biggest steam locomotive ... Muskogee Avenue and watched as two diesel-electric trains — just like ...

The world’s largest sportfishing ... This renewable, diesel-like biofuel is made from waste, such as used cooking oils and other fats. It can be used in conventional engines but produces 90 ...

The world's biggest diesel engine factory in Tremery, eastern France, is undergoing a radical overhaul - it's switching to make electric motors. The shift is testament to a car industry in flux.