International is marching ahead with updates to its S13 Integrated Powertrain to meet federal emissions regulations expected ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

Premier League clubs have voted to overhaul the league’s financial regulations from the start of the 2026-27 season. The clubs held a shareholders’ meeting in London on Friday to discuss a range of ...

San Francisco Bay Ferry’s Karl is the first ferry in the U.S. to be equipped with diesel particulate filters. San Francisco Bay Ferry photo. SF Bay Ferry’s new vessel Karl is the first U.S. passenger ...

You're here because you find automotive technical minutiae fascinating. While there's plenty of cool engines in passenger cars — oddities like the Honda S800's roller bearing crank that needs no oil ...

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

Abstract: SCR technology is one of effective methods to reduce NOx emissions from diesel engines. In this paper, a SCR system model is established based on AMESim software and a mathematical model of ...

WinGD will be deploying its on-engine NOx reduction solution ed for the first time on commercial engines after securing type approval. The integrated Selective Catalytic Reduction (iSCR) solution was ...

Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups have had used the stuff since 2011. So has Ford’s F-Series Super Duty.

The first thing you should know about crate engines is that most manufacturers offer a variety of options to best suit the needs of their customers. You might think ...