The Metropolitan Transportation Authority (MTA) of New York has given the green light to Wabtec's R255 hybrid battery-diesel ...

While many major automobile companies are looking to diversify their alternative engine solutions using hydrogen, biofuels, ...

Imported car brands launch over 10 new internal combustion engine models in Korea Import car manufacturers prepare for the ...

If you drive a diesel-powered vehicle in a part of the world with cold winters, there are lots of things you can do to ...

Learn what that pesky dashboard light means before heading to the shop, and maybe save some cash in the process.

Leap 71 designed and 3D printed an aerospike, one of the most elusive rocket engines in history. An artificial intelligence ...

Ignoring dirty fuel injectors can ultimately lead to one or more of your fuel system's components failing. Even if you don't notice any visible signs, using fuel injector cleaners periodically can ...

The company that famously declared it would be the last automaker in the world to field an EV-only fleet has just ...

Holy Cross Energy CEO Bryan Hannegan, left, Colorado Gov. Jared Polis, center, and Vail Mayor Travis Coggin at a geothermal ...

Rocky Mountain Power has requested a 28% increase in your monthly electricity bill. Ten percent of this has already been ...

The 430-horsepower Cummins Turbo Diesel delivers a 70% rise in torque. The diesel option is offered on Ram 2500 and 3500 HD ...

Government is being warned that failing to ban the sale of new hybrid cars without a plug from 2030 would be 'a catastrophic ...