Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel ...

We'll be wanting these engines to return when they eventually meet their demise.

Why has the FIA given the power unit manufacturers a reprieve until August to make changes, should an e-vote for a rule change pass?

Despite Mercedes having kept the FIA “in the loop” over the compression ratio, the governing body still feels the need to let ...

While we often think of Chrysler when it comes to Hemi engines, few know that Toyota was involved in producing them, as well.

Suzuki’s supermoto-inspired DR-Z4SM returns for 2026 with fuel injection, ride-by-wire and rider aids, modernising the DR-Z platform while keeping the fun well and truly intact ...

Which variant of Flash is best to buy? Production of the Hero Electric Flash has been temporarily suspended due to the COVID-19 lockdown. Expect a small delay in the arrival of the electric scooter as ...

A late rule change could turn the 2026 season on its head.

Engine compression ratios have become a hot topic ...

A loophole in Formula 1’s new technical regulations offers a way around the 16:1 compression ratio cap, introducing controversy before the season even starts. Technical manoeuvring to push regulatory ...

Discover the origins and impact of Chevrolet's small-block V8, the engine that changed American car culture forever.