A complete package of energy efficiency systems and measures working together mean better comfort, better quality, and enduring value. (energystar.gov)
It has a new eight speed automatic transmission and a special fuel efficiency system which allows for only four cylinders to be used when all eight are not needed. (sybarites.com)
Despite a big increase in performance, the V6 engine still reaches 19 mpg city ** and 28 mpg highway ** thanks to high tech efficiency systems. (volkswagensantamonica.com)