The four-cylinder engine is known for its efficient fuel economy, but some dropped the ball on reliability. Here are the ones ...

Curious about the ten most reliable fun four-cylinder cars you could still get for under $15,000? While it may not sound like ...

Has BMW gone the way of the E30 M3 and determined that four-cylinder engines are best in M cars once more? We can assure you that’s not the case, but it does seem like a curious decision to use ...

A four-cylinder MX-5 Miata is great for having fun ... These cars have 2.4-liter naturally-aspirated boxer engines that can run 0-60 mph in 6.1 seconds, and the six-speed manual feels precise ...

BMW has introduced the M2 Racing with a four-cylinder engine, focusing on efficiency and track performance. This 2.0-liter power plant generates 313 horsepower and 310 pound-feet of torque and offers ...

“We are regularly remapping four-cylinder engines to provide modest power and torque increases to improve tractor performance and match the stated output on the side of the bonnet,” says Gareth.