MAHLE said that the results demonstrate that hydrogen combustion engines offer a practical, fast-to-market pathway toward zero-carbon heavy-duty transportation.

Cutaway demonstration inline-four engine showing cylinder geometry - Foottoo/Getty Images There's a common phrase in the automotive sphere: "There's no replacement for displacement." But what does ...

Even as emissions rules tighten, diesel engines are far from standing still. That was the message from engine makers and OEMs ...

The calendar turning to May signals the beginning of summer, which means hotter, drier days and concerns about wildfires, ...

Mobility continues to evolve, from the brute force of steam locomotives to the chemical efficiency of internal combustion ...

Mazda patents a complex 6-stroke engine that generates hydrogen from gasoline, offering zero emissions and daily operation ...

Amid the boom in interest for electric vehicles (EVs) with the recent spike in pump prices, there is a lot to know about ...

A fire prevention order will take effect Friday for 48 million acres of federal land across Nevada.

Formula 1’s future is being shaped in meeting rooms as much as on racetracks – and the FIA is making it clear who ultimately ...

Formula 1 is considering a shift back to V8 engines as the FIA reduces the role of electrical power, reflecting changing ...

Fireworks, pyrotechnic and incendiary devices are off the table, as is possessing or igniting explosives, including binary ...

In the current issue of evo, we test two of the best electric hot hatches against a pair of ICE benchmarks – these are our ...