The engines that power our cars — even the smallest ones — are extremely heavy. While smaller engines like four-cylinders and V6s can weigh between 200 and 450 pounds, larger motors like heavy-duty ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

American Motors Corporation, better known as AMC, was one of the true underdogs of the American car industry in the 1960s and 1970s. The company, formed in 1954 after a merger between Nash-Kelvinator ...

Reports of the death of the internal combustion engine have been greatly exaggerated. In the wake of stalled consumer demand and stubbornly high costs, automakers around the world are furiously ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

Every modern vehicle needs a motor of some kind, usually an internal combustion engine. Given the prevalence of cars, lots of people take the time to learn the ins and outs of the best and worst ...