Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

If you have a regional turboprop aircraft and wish that it was a bit more hybirdy, RTX may be able to accommodate you. The ...

General Motors has issued a recall affecting certain heavy-duty pickups after discovering a potential fuel system problem that could cause the engine to stall.

EV driver Jon Dee is paying nothing to power his car, while 4WD enthusiast Simon Christie is facing a $400 bil.

WRAL is tracking the change to gas prices daily to help central North Carolina drivers better balance their household budgets.

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

Hybrids promise to deliver the convenience of a gas-powered engine with many of the benefits of an electric vehicle. There ...

Drivers have been urged to follow six crucial tips to help them make their fuel go further amid rising costs. The average price at the pump is now on average 135.67p a litre, up from 132.14p last week ...

Motorists are being alerted to an imminent surge in fuel costs, with petrol predicted to reach 140p per litre within the next few days and diesel potentially escalating even further.

As gas prices rise amid the Iran conflict, WWL Louisiana breaks down tips and myths for saving money at the pump.

A School of Mines professor has tracked his gas purchases since 1989 and prefers 87 octane.

Dropping your motorway speed from 70mph to 65mph will improve fuel economy on longer journeys, whether your car runs on petrol or electrons. There’s even a name for this style of driving - hypermiling ...