Camless engines are a fascinating and innovative aspect of automotive engineering. They offer a new approach to managing valve operations, which in turn could significantly alter the landscape of car ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why.

For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use by cutting the engine at every red light. Now the feature is rapidly ...

Cars that share major internal components are often similar and in the same vehicle class. However, there are plenty of cars out there that share an engine despite offering completely different ...

A massive V8 is a trademark of almost every true muscle car. However, the modern automotive era has shifted away from large-displacement, gas-guzzling, naturally ...

View post: Walmart Is Selling an 'Efficient' Chest Freezer for Only $100, and Shoppers Say It 'Has Plenty of Room' The 2028 BMW iX5 Hydrogen uses fuel cell technology co-developed with Toyota, not ...

Horse Powertrain popped up on my radar this month as it trotted out its new C15 engine at the IAA Mobility show in Germany. The C15 is a 1.5-liter four-cylinder the size of carry-on luggage that makes ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...

The new Mercedes-Benz S-Class features an engine that's meant for sports cars, so why does it power a luxury sedan?