Four-cylinder engines are becoming more common due to less emissions and better gas mileage, but that doesn't mean they have ...

The phrase "Atkinson cycle" is as synonymous with hybrids as the words "Toyota" and "Prius". But what does that even mean and why do hybrids use them?

For the highest revving street-legal 6-cylinder engine currently for sale, head over to Porsche to sample its screaming 4.0L flat-6.

Despite appearances, modern four-cylinder cars can reach higher speeds than you might think. Here are six of the most ...

I drove a 2025 Mercedes-Benz GLC 350e plug-in-hybrid luxury SUV and was impressed by its efficient drivetrain, luxurious ...

Mercedes-AMG CLE 53 forgoes the former V8 for a new hybrid drivetrain. Karl Brauer. Driving the redesigned 2025 Mercedes-AMG ...

efficient internal combustion engines like this one still hold relevance in developing markets. As much as the three-cylinder engine boasts efficiency, there’s a caveat – it doesn’t pack the ...

Amazon is cutting jobs in its Fashion and Fitness group, according to internal messages seen by Business Insider. One of the internal messages, posted on an internal Amazon Slack channel ...

A new report suggests that Porsche could also be considering the creation of a new internal combustion Macan, in what would be a return to the original format used for the car's decade-long first ...

Engineer, Soichiro Honda, founded the brand in 1948 when it started out as an internal combustion ... These engines range from naturally aspirated and turbocharged four-cylinder engines to V6s.

However, with hybrid tech on the rise, many combustion engines are sweating bullets awaiting the end of their production. While this fact is ever-growing, there are still six-cylinder options that ...

Unlike battery-electric systems, hydrogen engines can provide the required power levels without long recharging times, enabling uninterrupted workflows. Furthermore, they retain the mechanical ...