Renault is the  successful engine maker in the world of F1 today, and also rises to the challenge of energy efficiency in 2014.  Renault tells us that it makes full use of its experience by continuously refining the energy efficiency of its road car engines to deliver even greater driving enjoyment. The latest fruit of the firm’s downsizing strategy is the Energy dCi 160 … Continue reading Renault announces new 1.6-litre Energy dCi 160 twin -turbo engine