6 Articles
Volvo details downsized VEA four-cylinder gas and diesel engines

Swedish automaker Volvo says it will take the "next step towards zero emissions" with the 2011 Frankfurt Motor Show unveiling of downsized four-cylinder gas and diesel engines. Peter Mertens, Volvo's senior vice-president of research and development, claims:

Aggressive engine downsizing held back by low-speed preignition problems?

Engine downsizing is considered an effective method to reduce emissions and improve fuel efficiency. The basic concept is simple: replace a larger engine with something that displaces less and, typically, packs a turbocharger to make up for any lost power. One impediment to engine downsizing is l

2011 Bentley Continental GT to get new V8 with 40% lower CO2 emissions

2011 Bentley Continental GT – Click above for high-res image gallery

Shift towards smaller, more efficient vehicles began in 2007 and there's no turning back now

2010 Mini Cooper 50 Camden Edition – Click above for high-res image gallery

PSA Peugeot Citroën to launch three-cylinder turbo in 2013

PSA Peugeot Citroën has announced that it will spend €175 Million to tool up one of its engine plants to build a new turbocharged inline three-cylinder engine. The Douvrin engine plant will have a capacity of 320,000 units per year starting in early in 2013. The 1.2-liter engines will join a normally aspirated version that debuts one year earlier.