When International’s engineering team joined forces with MAN and Scania back in 2017 to design a new heavy-duty powertrain ...

It was definitely a fuel-sipper, but if you don't have time to do something right, you better have time to do it twice.

Fuel economy has always been a prime consideration. For some, the solution will be a switch to an electric car – although that won’t work for those who lack a driveway, or for whom the public charging ...

The inline-6 is a common enough gas engine design, but it's pretty much universal in the diesel world. As such, there are ...

Engineers are struggling to make the combustion engine run purely on hydrogen, but scientists believe there is an easier way. Engineers at the University of New South Wales (UNSW) in Sydney have ...

Cummins launched what it called its most efficient heavy-duty diesel engine ever during an online press briefing Feb. 28 as it unveiled its Cummins HELM fuel-agnostic engine platform. HELM is an ...

One of the many factors for anyone looking to purchase a diesel-powered vehicle over a gas-powered one is going to have to be is its fuel efficiency. Generally, these engines are for larger vehicles ...

What do you think? Could this Audi find a fan? And once it does, will that $8,900 asking price make that fan even happier ...

Diesel used to be a dirty word that evoked images of sooty smoke, choking fumes and loud engine sounds. But nowadays, unless you're stuck behind a Mack truck, diesel is a little cleaner and a lot ...

Joshua is an automotive enthusiast who explores every facet of car culture. With a history of over 30 vehicles, his love for Japanese tuner cars shines. Beyond ownership, he dives into every vehicle, ...