For decades, the choice between petrol and diesel was a straightforward mathematical equation calculated at the fuel pump.If you covered massive annual mileages, you bought a diesel to reap the ...

The V-twin is a core element of the Harley-Davidson story. Here's the history behind Harley's most important V-twin engines and their memorable nicknames.

Even as India’s automobile market has upshifted to premium offerings with buyers looking to combine mobility with ...

Tap to see the Autocar India July 2026 issue where we test E20 and E85 fuel efficiency, drive Lamborghini PHEVs, Audi RS5 ...

I have spent decades analyzing technology platforms—whether we are discussing the leap from legacy x86 architectures to ...

New ICCT modeling finds that Canada's announced 74 g/mile CO2 standard is not stringent enough to deliver the government’s ...

Engines are literally the things that drive us; they provide motivation for our favorite cars, and we love building them, working on them, and watching them run on a dyno or engine stand. They get us ...

The rapid build-out of AI data centers is creating an unexpected surge in demand for reciprocating internal combustion engines, as developers struggle to secure reliable grid power in time to meet ...

Interestingly, the F119 engine from Pratt & Whitney achieved 500,000 engine flight hours on F-22 fleet in June 2017.

Lamborghini’s latest version of its super SUV, the Urus SE Performante, gets more aggressive with a ton of carbon fiber bits, ...

It predicted levels of NOx, black carbon and organic carbon, sulfur oxides, ammonia, CO, and VOCs. The study then calculated ...

In the middle of a fiercely competitive Formula 1 development war, turning down a free performance upgrade seems like ...