The SL43's awesome four-cylinder engine might die so an inline-six can live, and it's all thanks to emissions regulations.

Toyota's exclusive rally-bred turbocharged engine remains an icon in its extensive performance car history.

The automotive industry continues to be a hotbed of innovation, with activity driven by the demand for improved engine performance, higher fuel efficiency and the need to comply with government ...

You might think that four cylinders are inherently better than three, but is that really the case? The answer is more nuanced ...

Dodge is keeping passion alive with this advanced engine.

Although turbocharging has long been part of the automotive industry, and adding boost to an engine has always been popular among race car builders and enthusiasts, the degree to which modern cars ...

Ah, the eight-cylinder engine. Beloved by muscle car fans, pickup truck owners, and the entire "no replacement for displacement" crowd. It's a design that's persevered from the early days of motor ...

Mercedes will reportedly replace SL 43's four-cylinder with a straight-six SL 53 due to regulations. The SL 53 gains more ...

When it comes to automotive innovation, some engines stand out not just for their power or efficiency, but for how they reshaped the industry and our expectations of what cars can achieve. Today, ...

Growing up, Motor Trend was basically Chris' bible. With an ever growing TikTok fan base, Chris decided it was time to take the more serious journalistic approach to talking about his favorite subject ...

Automotive supplier Horse Powertrain continues to push the next generation of plug-and-play range-extended hybrid solutions. Sized "no larger than a briefcase," the all-new C15 four-cylinder ...

S650 Mustang uses an adaptation of the same RWD platform as S550, the previous generation model Let’s face it, if you’re a Brit or any other European and someone admires your new, oh-so-exotic seventh ...