Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Isuzu’s 1.9-litre MU-X is no more. And a 2.2L 2.2-litre four-cylinder turbo-diesel engine – with an eight-speed automatic transmission and idle stop-start technology – is now the brand's entry-level ...

There’s still another couple of months before the 2026 crop of F1 cars takes to the track for the first preseason test. It’s a year of big change for the sport, which is adopting new power unit rules ...

Blue Origin’s New Glenn rocket has reached a significant milestone in its journey towards space exploration. The rocket’s BE-4 engines successfully passed a critical test, marking a significant step ...

Isuzu diesel engines have a reputation for being reliable, durable, and fuel-efficient, with a long service life. They power a wide range of vehicles, including diesel generators, commercial trucks, ...

On paper, Nissan's variable-compression turbocharged engine should have been pretty awesome. Since it could change its compression ratio on the fly, it promised the power of a bigger engine when you ...

Drivers and teams will have more than each other to contend with when the NASCAR Xfinity and Cup Series race this weekend at Autódromo Hermanos Rodríguez in Mexico City. They’ll also have to contend ...

Powering productivity in the construction and equipment rental fleets across the U.S., Isuzu's PowerTrain Division is celebrating 50 years in the market. An accomplishment that defines the company's ...