Delphi is developing an engine fuel injection technology that could improve the fuel economy of gas-powered cars by 50 percent, potentially rivalling the performance of hybrid vehicles at less cost.

Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...

Fuel economy has always been a prime consideration. For some, the solution will be a switch to an electric car – although that won’t work for those who lack a driveway, or for whom the public charging ...

One of the most important facets in setting up your performance car with a hopped-up V-8 is making sure that all of its systems interact well when it comes time to doing their jobs. From selecting the ...

We've tested a bunch of pour-in fuel additives in Fact or Fiction over the years. Can you really blame us? With all their promises of horsepower and torque increases, detonation resistance, and ...

Italian manufacturer Alfa Romeo announced that, starting September, it will fit the MiTo with Fiat Powertrain Technologies' (FPT) 1.4l Turbo petrol MultiAir engines, as well as giving the "most sporty ...

No longer is it just a choice between diesel and petrol, though they are still the dominant fuel types in the market. Now buyers have options including hybrid (HEV), plug-in hybrid (PHEV) and the ...