1 Articles
Paris

In the contest for ultra-high fuel efficiency, France is coming up with a seriously tough lineup of concepts. Both Peugeot and Citroën have concept cars on display at the 2014 Paris Motor Show that blend aerodynamics, low curb weights and cutting edge powertrain technologies to return 141 miles per gallon on the European cycle. And now Renault has just unveiled its fuel-saver to the world's press, showing off the Eolab, a concept hatch that promises to use only one liter of fuel for every 1