Cylinder deactivation has been with us for several years in big V8 engines. Both GM and Chrysler have used it and Audi now offers it on its S range. Rather firing on all cylinders during steady freeway driving, the units use cylinder deactivation to save fuel when the power demand is low, shutting...
A few years ago Volkswagen was touting the benefits of its new ‘twincharger’ technology for gasoline engines. Labeled TSI, the technology essentially combined... January 18, 2011 by Viknesh Vijayenthiran
While the horsepower wars may or may not be over, the efficiency wars are just shifting into high gear, with every carmaker on the planet searching for ways to get more power... May 12, 2009 by Alex Kaufmann 1
Volkswagen, looking to improve the efficiency of its fleets, has released today details about a number of new and upcoming technologies that it has grouped under its... February 2, 2009 by Alex Kaufmann
The Seat Leon hatch is in the midst of its second generation, with a facelift expected early next year. The all-new Linea R version of the car has come early, however... November 11, 2008 by Nelson Ireson 2
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