Defining the Marine Duty Cycle. The engineering distinction between an automotive engine and a marine propulsion unit begins with the load profile. On the road, load is transient.

Is there actually a "perfect" engine configuration? While budget and space change the answer for everyday cars, the absolute ...

In this video, we explore two engines with the same bore and stroke but varying lengths of connecting rods. At the same ...

Sources say the stealth jet’s design has been frozen around the F414 engine, giving GE leverage yet seeing India determined to negotiate hard on the cost ...

Mazda's 787B cemented its place in history by winning Le Mans in 1991, but it never competed at the highest level after that.

The first proposed catalog of 'configuration smells' reveals widespread issues like context bloat, skill leakage, and ...

You know about inline engines like I-4s and even I-6s. Then there are V6 and V8 engines. And, if you're familiar with exotic sports cars, you know about V12s and V16s. What you don't hear about very ...

Gerhard started his career in automotive journalism in 2010, after finishing degrees in Communication, English, and Politics, and diplomas in Film and Art Appreciation and Graphic Design. He's ...

U.S. and Italian aircraft consisting of F-35 Lightning IIs, F-16 Fighting Falcons and a B-52 Stratofortress, fly in formation over the Adriatic Sea, June 4, 2019. (Staff Sgt. Joshua R. M. Dewberry/Air ...

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...

After the introduction of the second-generation 2026 BMW iX3 late last year as the forebearer of the all-new Neue Klasse EV powertrain and design ethos, the Bavarian automaker is preparing a major ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...