HOLDEN HAS TODAY REVEALED its first major mechanical update for the VE Commodore and WM Statesman range at a press conference this morning at its Port Melbourne engine assembly plant. The current 3.6 ...

General Motors' use of the latest engine technology to help rebuild its image continues this fall with a powerful new engine for a pair of Cadillacs. The 300-hp, 3.6-liter V6 slated to debut in the ...

Improving fuel efficiency and reducing CO2 emissions as much as possible is one of the main tasks for the struggling American automaker General Motors who is currently facing a 60-day deadline to ...

Chrysler is preparing to add direct injection and turbocharging to its line of Pentastar V6 engines in order to increase output and enhance fuel economy. As part of its plan to meet increasingly ...

Automotive engineers are very good at incremental improvements to existing technologies, and that skill will be much tested in meeting increasingly stiff fuel-economy rules between now and 2025. For ...

Direct fuel injection isn't exactly a new idea. It's actually been around since World War II, when it was used on aircraft engines designed by the Germans and Russians and has been used in diesel ...

Automotive News is reporting that Chrysler will add direct injection and turbocharging to some variants, potentially enabling the company to use smaller displacement versions of the engine in a larger ...