Toyota has kept one of its workhorse four-cylinder engines in production for roughly a quarter of a century, an unusually ...

BMW is a company well-known in automotive circles for many reasons, not all of them good. Luxury, understatement, performance, complexity, expense, a grille that seemingly keeps finding more ...

Inside a diesel engine's cylinder, compressed air raises the temperature to ignite injected fuel, and the resulting force drives pistons to power the vehicle's main gears. Chief to this combustion ...

Diesel pickup trucks are known for durability, torque, and towing capability—but as the blog emphasizes, they are far from maintenance-free. With higher compression ratios, complex fuel injection ...