Many of today's SUVs and crossovers rely on smaller 4-cylinder engines, providing efficient motoring in a vehicle that is also more practical than an equivalent sedan. These crossovers are ...

Smaller four-cylinder engines deliver sufficient power and better economy, while those with turbocharging can match V6 pickups off the mark. While most four-cylinder pickup trucks are smaller ...

While there's no knowing for sure how long big-displacement engines and their sky-high horsepower numbers will last, it's been clear for the last few years that cylinder count amongst internal ...